Search a number
-
+
10100212201211 = 111754011829953
BaseRepresentation
bin1001001011111010001110…
…0011110111011011111011
31022202120102011011112102012
42102332203203313123323
52310440213310414321
633251550132200135
72061500450115236
oct222764343673373
938676364145365
1010100212201211
113244526526020
1211715a476904b
135835a49049c2
1426cbd242a41d
15127ae2ae705b
hex92fa38f76fb

10100212201211 has 8 divisors (see below), whose sum is σ = 11666555270064. Its totient is φ = 8641892792320.

The previous prime is 10100212201201. The next prime is 10100212201241. The reversal of 10100212201211 is 11210221200101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10100212201211 - 222 = 10100208006907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100212201201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27005914790 + ... + 27005915163.

It is an arithmetic number, because the mean of its divisors is an integer number (1458319408758).

Almost surely, 210100212201211 is an apocalyptic number.

10100212201211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10100212201211 is a deficient number, since it is larger than the sum of its proper divisors (1566343068853).

10100212201211 is a wasteful number, since it uses less digits than its factorization.

10100212201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54011829981.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10100212201211 its reverse (11210221200101), we get a palindrome (21310433401312).

The spelling of 10100212201211 in words is "ten trillion, one hundred billion, two hundred twelve million, two hundred one thousand, two hundred eleven".

Divisors: 1 11 17 187 54011829953 594130129483 918201109201 10100212201211