10133221312112 has 160 divisors (see below), whose sum is σ = 20542972665600. Its totient is φ = 4838350454784.

The previous prime is 10133221312087. The next prime is 10133221312141. The reversal of 10133221312112 is 21121312233101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6345159698 + ... + 6345161294.

It is an arithmetic number, because the mean of its divisors is an integer number (128393579160).

Almost surely, 2^{10133221312112} is an apocalyptic number.

It is an amenable number.

10133221312112 is an abundant number, since it is smaller than the sum of its proper divisors (10409751353488).

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

10133221312112 is a wasteful number, since it uses less digits than its factorization.

10133221312112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663 (or 2657 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 10133221312112 its reverse (21121312233101), we get a palindrome (31254533545213).

The spelling of 10133221312112 in words is "ten trillion, one hundred thirty-three billion, two hundred twenty-one million, three hundred twelve thousand, one hundred twelve".