202202001212001 has 16 divisors (see below), whose sum is σ = 308572456819584. Its totient is φ = 115373330077824.

The previous prime is 202202001211933. The next prime is 202202001212023. The reversal of 202202001212001 is 100212100202202.

202202001212001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 202202001212001 - 2¹⁸ = 202202000949857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202202001212041) 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, 7111261060 + ... + 7111289493.

It is an arithmetic number, because the mean of its divisors is an integer number (19285778551224).

Almost surely, 2^{202202001212001} is an apocalyptic number.

202202001212001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

202202001212001 is a deficient number, since it is larger than the sum of its proper divisors (106370455607583).

202202001212001 is a wasteful number, since it uses less digits than its factorization.

202202001212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14222551240.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202202001212001 its reverse (100212100202202), we get a palindrome (302414101414203).

The spelling of 202202001212001 in words is "two hundred two trillion, two hundred two billion, one million, two hundred twelve thousand, one".