201101212022102 has 12 divisors (see below), whose sum is σ = 350901094446900. Its totient is φ = 86186233723716.

The previous prime is 201101212022021. The next prime is 201101212022119. The reversal of 201101212022102 is 201220212101102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1026026591852 + ... + 1026026592047.

It is an arithmetic number, because the mean of its divisors is an integer number (29241757870575).

Almost surely, 2^{201101212022102} is an apocalyptic number.

201101212022102 is a deficient number, since it is larger than the sum of its proper divisors (149799882424798).

201101212022102 is a wasteful number, since it uses less digits than its factorization.

201101212022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052053183915 (or 2052053183908 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201101212022102 its reverse (201220212101102), we get a palindrome (402321424123204).

The spelling of 201101212022102 in words is "two hundred one trillion, one hundred one billion, two hundred twelve million, twenty-two thousand, one hundred two".