102119392110 has 32 divisors (see below), whose sum is σ = 255742479360. Its totient is φ = 26047844768.

The previous prime is 102119392103. The next prime is 102119392129. The reversal of 102119392110 is 11293911201.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 73998870 + ... + 74000249.

It is an arithmetic number, because the mean of its divisors is an integer number (7991952480).

Almost surely, 2^102119392110 is an apocalyptic number.

102119392110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102119392110 is an abundant number, since it is smaller than the sum of its proper divisors (153623087250).

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

102119392110 is a wasteful number, since it uses less digits than its factorization.

102119392110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147999152.

The product of its (nonzero) digits is 972, while the sum is 30.

The spelling of 102119392110 in words is "one hundred two billion, one hundred nineteen million, three hundred ninety-two thousand, one hundred ten".