162185711102 has 16 divisors (see below), whose sum is σ = 256090837200. Its totient is φ = 76822369920.

The previous prime is 162185711087. The next prime is 162185711113. The reversal of 162185711102 is 201117581261.

It is a super-2 number, since 2×162185711102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 1844924 + ... + 1930832.

It is an arithmetic number, because the mean of its divisors is an integer number (16005677325).

Almost surely, 2^162185711102 is an apocalyptic number.

162185711102 is a deficient number, since it is larger than the sum of its proper divisors (93905126098).

162185711102 is a wasteful number, since it uses less digits than its factorization.

162185711102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135611.

The product of its (nonzero) digits is 6720, while the sum is 35.

The spelling of 162185711102 in words is "one hundred sixty-two billion, one hundred eighty-five million, seven hundred eleven thousand, one hundred two".