2120102010212 has 48 divisors (see below), whose sum is σ = 3764196576000. Its totient is φ = 1044717945600.

The previous prime is 2120102010211. The next prime is 2120102010217.

2120102010212 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2120102010211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448886483 + ... + 448891205.

It is an arithmetic number, because the mean of its divisors is an integer number (78420762000).

Almost surely, 2^{2120102010212} is an apocalyptic number.

It is an amenable number.

2120102010212 is a deficient number, since it is larger than the sum of its proper divisors (1644094565788).

2120102010212 is a wasteful number, since it uses less digits than its factorization.

2120102010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9716 (or 9714 counting only the distinct ones).

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

It can be divided in two parts, 212010 and 2010212, that added together give a palindrome (2222222).

The spelling of 2120102010212 in words is "two trillion, one hundred twenty billion, one hundred two million, ten thousand, two hundred twelve".