10132221112 has 32 divisors (see below), whose sum is σ = 20483290800. Its totient is φ = 4670924544.

The previous prime is 10132221097. The next prime is 10132221139. The reversal of 10132221112 is 21112223101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32628 + ... + 146044.

Almost surely, 2^10132221112 is an apocalyptic number.

It is an amenable number.

10132221112 is an abundant number, since it is smaller than the sum of its proper divisors (10351069688).

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

10132221112 is a wasteful number, since it uses less digits than its factorization.

10132221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114295 (or 114291 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10132221112 its reverse (21112223101), we get a palindrome (31244444213).

The spelling of 10132221112 in words is "ten billion, one hundred thirty-two million, two hundred twenty-one thousand, one hundred twelve".