10133221331112 has 64 divisors (see below), whose sum is σ = 28157493274560. Its totient is φ = 3012735897600.

The previous prime is 10133221331111. The next prime is 10133221331137. The reversal of 10133221331112 is 21113312233101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (10133221331111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362093689 + ... + 362121672.

It is an arithmetic number, because the mean of its divisors is an integer number (439960832415).

Almost surely, 2^{10133221331112} is an apocalyptic number.

10133221331112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10133221331112 is an abundant number, since it is smaller than the sum of its proper divisors (18024271943448).

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

10133221331112 is a wasteful number, since it uses less digits than its factorization.

10133221331112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724215434 (or 724215430 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 10133221331112 its reverse (21113312233101), we get a palindrome (31246533564213).

The spelling of 10133221331112 in words is "ten trillion, one hundred thirty-three billion, two hundred twenty-one million, three hundred thirty-one thousand, one hundred twelve".