2122013310210 has 48 divisors (see below), whose sum is σ = 5757114377664. Its totient is φ = 541267162656.

The previous prime is 2122013310167. The next prime is 2122013310227. The reversal of 2122013310210 is 120133102212.

2122013310210 is a `hidden beast` number, since 2 + 122 + 0 + 1 + 331 + 0 + 210 = 666.

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

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, 512561532 + ... + 512565671.

It is an arithmetic number, because the mean of its divisors is an integer number (119939882868).

Almost surely, 2^{2122013310210} is an apocalyptic number.

2122013310210 is an abundant number, since it is smaller than the sum of its proper divisors (3635101067454).

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

2122013310210 is a wasteful number, since it uses less digits than its factorization.

2122013310210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025127239 (or 1025127236 counting only the distinct ones).

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

Adding to 2122013310210 its reverse (120133102212), we get a palindrome (2242146412422).

The spelling of 2122013310210 in words is "two trillion, one hundred twenty-two billion, thirteen million, three hundred ten thousand, two hundred ten".