102010393722 has 32 divisors (see below), whose sum is σ = 211476063744. Its totient is φ = 32770022400.

The previous prime is 102010393637. The next prime is 102010393733. The reversal of 102010393722 is 227393010201.

It is a super-2 number, since 2×102010393722² (a number of 23 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 102010393722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1093023 + ... + 1182674.

It is an arithmetic number, because the mean of its divisors is an integer number (6608626992).

Almost surely, 2^102010393722 is an apocalyptic number.

102010393722 is an abundant number, since it is smaller than the sum of its proper divisors (109465670022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102010393722 is a wasteful number, since it uses less digits than its factorization.

102010393722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275974.

The product of its (nonzero) digits is 4536, while the sum is 30.

The spelling of 102010393722 in words is "one hundred two billion, ten million, three hundred ninety-three thousand, seven hundred twenty-two".