20120210012013 has 16 divisors (see below), whose sum is σ = 26926968921600. Its totient is φ = 13363550662320.

The previous prime is 20120210012003. The next prime is 20120210012017. The reversal of 20120210012013 is 31021001202102.

It is not a de Polignac number, because 20120210012013 - 2¹⁶ = 20120209946477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20120210011983 and 20120210012001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20120210012017) 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, 10144443 + ... + 11964536.

It is an arithmetic number, because the mean of its divisors is an integer number (1682935557600).

Almost surely, 2^{20120210012013} is an apocalyptic number.

It is an amenable number.

20120210012013 is a deficient number, since it is larger than the sum of its proper divisors (6806758909587).

20120210012013 is a wasteful number, since it uses less digits than its factorization.

20120210012013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22110112.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 20120210012013 its reverse (31021001202102), we get a palindrome (51141211214115).

The spelling of 20120210012013 in words is "twenty trillion, one hundred twenty billion, two hundred ten million, twelve thousand, thirteen".