201002022010022 has 4 divisors (see below), whose sum is σ = 301503033015036. Its totient is φ = 100501011005010.

The previous prime is 201002022009991. The next prime is 201002022010073. The reversal of 201002022010022 is 220010220200102.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 201002022009979 and 201002022010006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50250505502504 + ... + 50250505502507.

It is an arithmetic number, because the mean of its divisors is an integer number (75375758253759).

Almost surely, 2^{201002022010022} is an apocalyptic number.

201002022010022 is a deficient number, since it is larger than the sum of its proper divisors (100501011005014).

201002022010022 is a wasteful number, since it uses less digits than its factorization.

201002022010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100501011005013.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 201002022010022 its reverse (220010220200102), we get a palindrome (421012242210124).

The spelling of 201002022010022 in words is "two hundred one trillion, two billion, twenty-two million, ten thousand, twenty-two".