10122212130 has 32 divisors (see below), whose sum is σ = 24468091200. Its totient is φ = 2679836352.

The previous prime is 10122212099. The next prime is 10122212197. The reversal of 10122212130 is 3121222101.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 1209525 + ... + 1217864.

It is an arithmetic number, because the mean of its divisors is an integer number (764627850).

Almost surely, 2^10122212130 is an apocalyptic number.

10122212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122212130 is an abundant number, since it is smaller than the sum of its proper divisors (14345879070).

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

10122212130 is a wasteful number, since it uses less digits than its factorization.

10122212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427538.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10122212130 its reverse (3121222101), we get a palindrome (13243434231).

The spelling of 10122212130 in words is "ten billion, one hundred twenty-two million, two hundred twelve thousand, one hundred thirty".