102969194112 has 256 divisors, whose sum is σ = 307599360000. Its totient is φ = 33908087808.

The previous prime is 102969194077. The next prime is 102969194129. The reversal of 102969194112 is 211491969201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166347339 + ... + 166347957.

It is an arithmetic number, because the mean of its divisors is an integer number (1201560000).

Almost surely, 2^102969194112 is an apocalyptic number.

102969194112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102969194112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153799680000).

102969194112 is an abundant number, since it is smaller than the sum of its proper divisors (204630165888).

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

102969194112 is a wasteful number, since it uses less digits than its factorization.

102969194112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 45.

The spelling of 102969194112 in words is "one hundred two billion, nine hundred sixty-nine million, one hundred ninety-four thousand, one hundred twelve".