10311100021332 has 36 divisors (see below), whose sum is σ = 28433639453856. Its totient is φ = 3124575763920.

The previous prime is 10311100021283. The next prime is 10311100021357. The reversal of 10311100021332 is 23312000111301.

10311100021332 is a `hidden beast` number, since 1 + 0 + 311 + 1 + 0 + 0 + 0 + 21 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13019065288 + ... + 13019066079.

Almost surely, 2^{10311100021332} is an apocalyptic number.

10311100021332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10311100021332 is an abundant number, since it is smaller than the sum of its proper divisors (18122539432524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10311100021332 is a wasteful number, since it uses less digits than its factorization.

10311100021332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26038131388 (or 26038131383 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10311100021332 its reverse (23312000111301), we get a palindrome (33623100132633).

The spelling of 10311100021332 in words is "ten trillion, three hundred eleven billion, one hundred million, twenty-one thousand, three hundred thirty-two".