10212112332 has 72 divisors (see below), whose sum is σ = 27664387296. Its totient is φ = 3168025344.

The previous prime is 10212112327. The next prime is 10212112439. The reversal of 10212112332 is 23321121201.

10212112332 is a `hidden beast` number, since 10 + 212 + 112 + 332 = 666.

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

10212112332 is a modest number, since divided by 112332 gives 10212 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136033 + ... + 197304.

Almost surely, 2^10212112332 is an apocalyptic number.

10212112332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10212112332 is an abundant number, since it is smaller than the sum of its proper divisors (17452274964).

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

10212112332 is a wasteful number, since it uses less digits than its factorization.

10212112332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333407 (or 333402 counting only the distinct ones).

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

Adding to 10212112332 its reverse (23321121201), we get a palindrome (33533233533).

The spelling of 10212112332 in words is "ten billion, two hundred twelve million, one hundred twelve thousand, three hundred thirty-two".