2010022012101 has 4 divisors (see below), whose sum is σ = 2680029349472. Its totient is φ = 1340014674732.

The previous prime is 2010022012069. The next prime is 2010022012181. The reversal of 2010022012101 is 1012102200102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2010022012101 - 2⁵ = 2010022012069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010022012181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335003668681 + ... + 335003668686.

It is an arithmetic number, because the mean of its divisors is an integer number (670007337368).

Almost surely, 2^{2010022012101} is an apocalyptic number.

It is an amenable number.

2010022012101 is a deficient number, since it is larger than the sum of its proper divisors (670007337371).

2010022012101 is an equidigital number, since it uses as much as digits as its factorization.

2010022012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670007337370.

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

Adding to 2010022012101 its reverse (1012102200102), we get a palindrome (3022124212203).

The spelling of 2010022012101 in words is "two trillion, ten billion, twenty-two million, twelve thousand, one hundred one".