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224113123412123 = 1197528139772849
BaseRepresentation
bin110010111101010001100111…
…000111000100100010011011
31002101112000010220110000110212
4302331101213013010202123
5213333332134043141443
62112352051513001335
765130432056441021
oct6275214707044233
91071460126400425
10224113123412123
11654559296048a0
122117675b6b324b
139808a1399c79a
143d4b1c1134711
151ad9a6b2e8618
hexcbd4671c489b

224113123412123 has 16 divisors (see below), whose sum is σ = 247054307791200. Its totient is φ = 201600611942400.

The previous prime is 224113123412093. The next prime is 224113123412131. The reversal of 224113123412123 is 321214321311422.

224113123412123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 224113123412123 - 238 = 223838245505179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224113123412123.

It is not an unprimeable number, because it can be changed into a prime (224113123417123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14251598 + ... + 25521251.

It is an arithmetic number, because the mean of its divisors is an integer number (15440894236950).

Almost surely, 2224113123412123 is an apocalyptic number.

224113123412123 is a deficient number, since it is larger than the sum of its proper divisors (22941184379077).

224113123412123 is a wasteful number, since it uses less digits than its factorization.

224113123412123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39778238.

The product of its digits is 13824, while the sum is 32.

Adding to 224113123412123 its reverse (321214321311422), we get a palindrome (545327444723545).

The spelling of 224113123412123 in words is "two hundred twenty-four trillion, one hundred thirteen billion, one hundred twenty-three million, four hundred twelve thousand, one hundred twenty-three".

Divisors: 1 11 97 1067 5281 58091 512257 5634827 39772849 437501339 3857966353 42437629883 210040415569 2310444571259 20373920310193 224113123412123