2020121012010 has 16 divisors (see below), whose sum is σ = 4848290428896. Its totient is φ = 538698936528.

The previous prime is 2020121011967. The next prime is 2020121012023. The reversal of 2020121012010 is 102101210202.

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, 33668683504 + ... + 33668683563.

It is an arithmetic number, because the mean of its divisors is an integer number (303018151806).

Almost surely, 2^{2020121012010} is an apocalyptic number.

2020121012010 is an abundant number, since it is smaller than the sum of its proper divisors (2828169416886).

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

2020121012010 is a wasteful number, since it uses less digits than its factorization.

2020121012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67337367077.

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

Adding to 2020121012010 its reverse (102101210202), we get a palindrome (2122222222212).

The spelling of 2020121012010 in words is "two trillion, twenty billion, one hundred twenty-one million, twelve thousand, ten".