10431121322000 has 80 divisors (see below), whose sum is σ = 26319079792512. Its totient is φ = 3991037705600.

The previous prime is 10431121321963. The next prime is 10431121322101. The reversal of 10431121322000 is 22312113401.

10431121322000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113335754 + ... + 113427753.

Almost surely, 2^{10431121322000} is an apocalyptic number.

10431121322000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10431121322000 is an abundant number, since it is smaller than the sum of its proper divisors (15887958470512).

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

10431121322000 is a wasteful number, since it uses less digits than its factorization.

10431121322000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226763553 (or 226763537 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10431121322000 its reverse (22312113401), we get a palindrome (10453433435401).

The spelling of 10431121322000 in words is "ten trillion, four hundred thirty-one billion, one hundred twenty-one million, three hundred twenty-two thousand".