2120010201012 has 24 divisors (see below), whose sum is σ = 5396389602912. Its totient is φ = 642427333600.

The previous prime is 2120010200977. The next prime is 2120010201053. The reversal of 2120010201012 is 2101020100212.

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

It is a congruent number.

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, 8030341539 + ... + 8030341802.

It is an arithmetic number, because the mean of its divisors is an integer number (224849566788).

Almost surely, 2^{2120010201012} is an apocalyptic number.

2120010201012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2120010201012 is an abundant number, since it is smaller than the sum of its proper divisors (3276379401900).

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

2120010201012 is a wasteful number, since it uses less digits than its factorization.

2120010201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16060683359 (or 16060683357 counting only the distinct ones).

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

Adding to 2120010201012 its reverse (2101020100212), we get a palindrome (4221030301224).

The spelling of 2120010201012 in words is "two trillion, one hundred twenty billion, ten million, two hundred one thousand, twelve".