10210212112 has 20 divisors (see below), whose sum is σ = 19829512080. Its totient is φ = 5092918688.

The previous prime is 10210212041. The next prime is 10210212127. The reversal of 10210212112 is 21121201201.

It is a junction number, because it is equal to n+sod(n) for n = 10210212092 and 10210212101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754798 + ... + 768205.

It is an arithmetic number, because the mean of its divisors is an integer number (991475604).

Almost surely, 2^10210212112 is an apocalyptic number.

It is an amenable number.

10210212112 is a deficient number, since it is larger than the sum of its proper divisors (9619299968).

10210212112 is a wasteful number, since it uses less digits than its factorization.

10210212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523430 (or 1523424 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10210212112 its reverse (21121201201), we get a palindrome (31331413313).

The spelling of 10210212112 in words is "ten billion, two hundred ten million, two hundred twelve thousand, one hundred twelve".