10312211451132 has 72 divisors (see below), whose sum is σ = 27602979689376. Its totient is φ = 3234893082624.

The previous prime is 10312211451103. The next prime is 10312211451169. The reversal of 10312211451132 is 23115411221301.

10312211451132 is a `hidden beast` number, since 1 + 0 + 3 + 1 + 2 + 2 + 114 + 511 + 32 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 10312211451096 and 10312211451105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5614668 + ... + 7221420.

It is an arithmetic number, because the mean of its divisors is an integer number (383374717908).

Almost surely, 2^{10312211451132} is an apocalyptic number.

10312211451132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10312211451132 is an abundant number, since it is smaller than the sum of its proper divisors (17290768238244).

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

10312211451132 is a wasteful number, since it uses less digits than its factorization.

10312211451132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617267 (or 1617262 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 10312211451132 its reverse (23115411221301), we get a palindrome (33427622672433).

The spelling of 10312211451132 in words is "ten trillion, three hundred twelve billion, two hundred eleven million, four hundred fifty-one thousand, one hundred thirty-two".