102211113202 has 16 divisors (see below), whose sum is σ = 167385569472. Its totient is φ = 46423202320.

The previous prime is 102211113197. The next prime is 102211113211. The reversal of 102211113202 is 202311112201.

It is a super-2 number, since 2×102211113202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1790998 + ... + 1847185.

It is an arithmetic number, because the mean of its divisors is an integer number (10461598092).

Almost surely, 2^102211113202 is an apocalyptic number.

102211113202 is a deficient number, since it is larger than the sum of its proper divisors (65174456270).

102211113202 is a wasteful number, since it uses less digits than its factorization.

102211113202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3639473.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 102211113202 its reverse (202311112201), we get a palindrome (304522225403).

The spelling of 102211113202 in words is "one hundred two billion, two hundred eleven million, one hundred thirteen thousand, two hundred two".