2210102200120 has 32 divisors (see below), whose sum is σ = 4975512836400. Its totient is φ = 883546144768.

The previous prime is 2210102200087. The next prime is 2210102200139. The reversal of 2210102200120 is 210022010122.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2210102200120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15388105 + ... + 15531064.

Almost surely, 2^{2210102200120} is an apocalyptic number.

2210102200120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210102200120 is an abundant number, since it is smaller than the sum of its proper divisors (2765410636280).

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

2210102200120 is a wasteful number, since it uses less digits than its factorization.

2210102200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30920967 (or 30920963 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2210102200120 its reverse (210022010122), we get a palindrome (2420124210242).

The spelling of 2210102200120 in words is "two trillion, two hundred ten billion, one hundred two million, two hundred thousand, one hundred twenty".