201000020202202 has 8 divisors (see below), whose sum is σ = 324692340326676. Its totient is φ = 92769240093312.

The previous prime is 201000020202119. The next prime is 201000020202259. The reversal of 201000020202202 is 202202020000102.

It can be written as a sum of positive squares in 2 ways, for example, as 187097778500161 + 13902241702041 = 13678369^2 + 3728571^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×201000020202202² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3865385003863 + ... + 3865385003914.

Almost surely, 2^{201000020202202} is an apocalyptic number.

201000020202202 is a deficient number, since it is larger than the sum of its proper divisors (123692320124474).

201000020202202 is a wasteful number, since it uses less digits than its factorization.

201000020202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7730770007792.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 201000020202202 its reverse (202202020000102), we get a palindrome (403202040202304).

The spelling of 201000020202202 in words is "two hundred one trillion, twenty million, two hundred two thousand, two hundred two".