101222110212202 has 32 divisors (see below), whose sum is σ = 181170019037952. Its totient is φ = 41471426836224.

The previous prime is 101222110212199. The next prime is 101222110212211. The reversal of 101222110212202 is 202212011222101.

It is a super-2 number, since 2×101222110212202² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101222110212202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87878673 + ... + 89023060.

It is an arithmetic number, because the mean of its divisors is an integer number (5661563094936).

Almost surely, 2^{101222110212202} is an apocalyptic number.

101222110212202 is a deficient number, since it is larger than the sum of its proper divisors (79947908825750).

101222110212202 is a wasteful number, since it uses less digits than its factorization.

101222110212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176903542.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101222110212202 its reverse (202212011222101), we get a palindrome (303434121434303).

The spelling of 101222110212202 in words is "one hundred one trillion, two hundred twenty-two billion, one hundred ten million, two hundred twelve thousand, two hundred two".