10102122212 has 48 divisors (see below), whose sum is σ = 21973926912. Its totient is φ = 3956860800.

The previous prime is 10102122209. The next prime is 10102122227. The reversal of 10102122212 is 21222120101.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 100628 + ... + 174155.

It is an arithmetic number, because the mean of its divisors is an integer number (457790144).

Almost surely, 2^10102122212 is an apocalyptic number.

It is an amenable number.

10102122212 is an abundant number, since it is smaller than the sum of its proper divisors (11871804700).

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

10102122212 is a wasteful number, since it uses less digits than its factorization.

10102122212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274908 (or 274906 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10102122212 its reverse (21222120101), we get a palindrome (31324242313).

The spelling of 10102122212 in words is "ten billion, one hundred two million, one hundred twenty-two thousand, two hundred twelve".