202001210202022 has 64 divisors (see below), whose sum is σ = 384181520486400. Its totient is φ = 77365794264480.

The previous prime is 202001210202019. The next prime is 202001210202049. The reversal of 202001210202022 is 220202012100202.

202001210202022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202001210201987 and 202001210202005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 368463229 + ... + 369011047.

It is an arithmetic number, because the mean of its divisors is an integer number (6002836257600).

Almost surely, 2^{202001210202022} is an apocalyptic number.

202001210202022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202001210202022 is a deficient number, since it is larger than the sum of its proper divisors (182180310284378).

202001210202022 is a wasteful number, since it uses less digits than its factorization.

202001210202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588481.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202001210202022 its reverse (220202012100202), we get a palindrome (422203222302224).

The spelling of 202001210202022 in words is "two hundred two trillion, one billion, two hundred ten million, two hundred two thousand, twenty-two".