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12223200320107 = 721147701173491
BaseRepresentation
bin1011000111011110111110…
…0000110101101001101011
31121021112012211212011101221
42301313233200311221223
53100231103240220412
641555132151322511
72401045204305520
oct261675740655153
947245184764357
1012223200320107
113992914a16977
121454b31080437
136a8848437b0a
1430386b015147
15162e48073b07
hexb1def835a6b

12223200320107 has 16 divisors (see below), whose sum is σ = 14035952491264. Its totient is φ = 10427095980000.

The previous prime is 12223200320101. The next prime is 12223200320143. The reversal of 12223200320107 is 70102300232221.

It is not a de Polignac number, because 12223200320107 - 215 = 12223200287339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223200320101) 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, 70367632 + ... + 70541122.

It is an arithmetic number, because the mean of its divisors is an integer number (877247030704).

Almost surely, 212223200320107 is an apocalyptic number.

12223200320107 is a deficient number, since it is larger than the sum of its proper divisors (1812752171157).

12223200320107 is a wasteful number, since it uses less digits than its factorization.

12223200320107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221410.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 12223200320107 its reverse (70102300232221), we get a palindrome (82325500552328).

The spelling of 12223200320107 in words is "twelve trillion, two hundred twenty-three billion, two hundred million, three hundred twenty thousand, one hundred seven".

Divisors: 1 7 211 1477 47701 173491 333907 1214437 10064911 36606601 70454377 256246207 8275694191 57929859337 1746171474301 12223200320107