10312640251332 has 24 divisors (see below), whose sum is σ = 24131775192000. Its totient is φ = 3427697044896.

The previous prime is 10312640251321. The next prime is 10312640251339. The reversal of 10312640251332 is 23315204621301.

It is a super-3 number, since 3×10312640251332³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10312640251293 and 10312640251302.

It is not an unprimeable number, because it can be changed into a prime (10312640251339) 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, 1231208832 + ... + 1231217207.

It is an arithmetic number, because the mean of its divisors is an integer number (1005490633000).

Almost surely, 2^{10312640251332} is an apocalyptic number.

10312640251332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10312640251332 is an abundant number, since it is smaller than the sum of its proper divisors (13819134940668).

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

10312640251332 is a wasteful number, since it uses less digits than its factorization.

10312640251332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462426395 (or 2462426393 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 10312640251332 its reverse (23315204621301), we get a palindrome (33627844872633).

The spelling of 10312640251332 in words is "ten trillion, three hundred twelve billion, six hundred forty million, two hundred fifty-one thousand, three hundred thirty-two".