2022001012101 has 32 divisors (see below), whose sum is σ = 3112015104000. Its totient is φ = 1143855316800.

The previous prime is 2022001012039. The next prime is 2022001012117. The reversal of 2022001012101 is 1012101002202.

It is not a de Polignac number, because 2022001012101 - 2¹¹ = 2022001010053 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022001012121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19714450 + ... + 19816748.

It is an arithmetic number, because the mean of its divisors is an integer number (97250472000).

Almost surely, 2^{2022001012101} is an apocalyptic number.

2022001012101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2022001012101 is a deficient number, since it is larger than the sum of its proper divisors (1090014091899).

2022001012101 is a wasteful number, since it uses less digits than its factorization.

2022001012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111729.

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

Adding to 2022001012101 its reverse (1012101002202), we get a palindrome (3034102014303).

It can be divided in two parts, 202200101 and 2101, that added together give a palindrome (202202202).

The spelling of 2022001012101 in words is "two trillion, twenty-two billion, one million, twelve thousand, one hundred one".