10131404423232 has 28 divisors (see below), whose sum is σ = 26806007536976. Its totient is φ = 3377134807680.

The previous prime is 10131404423143. The next prime is 10131404423243. The reversal of 10131404423232 is 23232440413101.

It is a self number, because there is not a number n which added to its sum of digits gives 10131404423232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26383865494 + ... + 26383865877.

Almost surely, 2^{10131404423232} is an apocalyptic number.

10131404423232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10131404423232 is an abundant number, since it is smaller than the sum of its proper divisors (16674603113744).

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

10131404423232 is an equidigital number, since it uses as much as digits as its factorization.

10131404423232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52767731386 (or 52767731376 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 10131404423232 its reverse (23232440413101), we get a palindrome (33363844836333).

The spelling of 10131404423232 in words is "ten trillion, one hundred thirty-one billion, four hundred four million, four hundred twenty-three thousand, two hundred thirty-two".