201002212202023 has 24 divisors (see below), whose sum is σ = 212850800705088. Its totient is φ = 189719222060928.

The previous prime is 201002212201949. The next prime is 201002212202027. The reversal of 201002212202023 is 320202212200102.

It is not a de Polignac number, because 201002212202023 - 2³⁷ = 200864773248551 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 (201002212202027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30735765 + ... + 36697297.

It is an arithmetic number, because the mean of its divisors is an integer number (8868783362712).

Almost surely, 2^{201002212202023} is an apocalyptic number.

201002212202023 is a deficient number, since it is larger than the sum of its proper divisors (11848588503065).

201002212202023 is an equidigital number, since it uses as much as digits as its factorization.

201002212202023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5962491 (or 5962462 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 201002212202023 its reverse (320202212200102), we get a palindrome (521204424402125).

The spelling of 201002212202023 in words is "two hundred one trillion, two billion, two hundred twelve million, two hundred two thousand, twenty-three".