10132232112 has 80 divisors (see below), whose sum is σ = 29110860000. Its totient is φ = 3374205696.

The previous prime is 10132232093. The next prime is 10132232147. The reversal of 10132232112 is 21123223101.

10132232112 is a `hidden beast` number, since 10 + 1 + 322 + 321 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 468514 + ... + 489662.

It is an arithmetic number, because the mean of its divisors is an integer number (363885750).

Almost surely, 2^10132232112 is an apocalyptic number.

10132232112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10132232112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14555430000).

10132232112 is an abundant number, since it is smaller than the sum of its proper divisors (18978627888).

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

10132232112 is a wasteful number, since it uses less digits than its factorization.

10132232112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22275 (or 22263 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10132232112 its reverse (21123223101), we get a palindrome (31255455213).

The spelling of 10132232112 in words is "ten billion, one hundred thirty-two million, two hundred thirty-two thousand, one hundred twelve".