102117120622 has 16 divisors (see below), whose sum is σ = 168207375744. Its totient is φ = 46109475000.

The previous prime is 102117120587. The next prime is 102117120641. The reversal of 102117120622 is 226021711201.

102117120622 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 15366504 + ... + 15373147.

It is an arithmetic number, because the mean of its divisors is an integer number (10512960984).

Almost surely, 2^102117120622 is an apocalyptic number.

102117120622 is a deficient number, since it is larger than the sum of its proper divisors (66090255122).

102117120622 is a wasteful number, since it uses less digits than its factorization.

102117120622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30739815.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 102117120622 its reverse (226021711201), we get a palindrome (328138831823).

The spelling of 102117120622 in words is "one hundred two billion, one hundred seventeen million, one hundred twenty thousand, six hundred twenty-two".