2120010010212 has 24 divisors (see below), whose sum is σ = 4946838287776. Its totient is φ = 706648822848.

The previous prime is 2120010010109. The next prime is 2120010010259. The reversal of 2120010010212 is 2120100100212.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2227858 + ... + 3033705.

Almost surely, 2^{2120010010212} is an apocalyptic number.

It is an amenable number.

2120010010212 is an abundant number, since it is smaller than the sum of its proper divisors (2826828277564).

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

2120010010212 is a wasteful number, since it uses less digits than its factorization.

2120010010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5295147 (or 5295145 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2120010010212 its reverse (2120100100212), we get a palindrome (4240110110424).

The spelling of 2120010010212 in words is "two trillion, one hundred twenty billion, ten million, ten thousand, two hundred twelve".