202022211002001 has 16 divisors (see below), whose sum is σ = 290083430207424. Its totient is φ = 124321251144384.

The previous prime is 202022211001981. The next prime is 202022211002033. The reversal of 202022211002001 is 100200112220202.

It is not a de Polignac number, because 202022211002001 - 2⁵ = 202022211001969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202022211002201) 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, 82026430 + ... + 84453416.

It is an arithmetic number, because the mean of its divisors is an integer number (18130214387964).

Almost surely, 2^{202022211002001} is an apocalyptic number.

It is an amenable number.

202022211002001 is a deficient number, since it is larger than the sum of its proper divisors (88061219205423).

202022211002001 is a wasteful number, since it uses less digits than its factorization.

202022211002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4561360.

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

Adding to 202022211002001 its reverse (100200112220202), we get a palindrome (302222323222203).

The spelling of 202022211002001 in words is "two hundred two trillion, twenty-two billion, two hundred eleven million, two thousand, one".