117192266100 has 1296 divisors, whose sum is σ = 488627350848. Its totient is φ = 24141680640.

The previous prime is 117192266099. The next prime is 117192266101. The reversal of 117192266100 is 1662291711.

117192266100 is a `hidden beast` number, since 1 + 1 + 7 + 19 + 2 + 26 + 610 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (117192266099) and next prime (117192266101).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117192266101) by changing a digit.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 1037099644 + ... + 1037099756.

Almost surely, 2^117192266100 is an apocalyptic number.

117192266100 is a gapful number since it is divisible by the number (10) 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 117192266100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244313675424).

117192266100 is an abundant number, since it is smaller than the sum of its proper divisors (371435084748).

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

117192266100 is a wasteful number, since it uses less digits than its factorization.

117192266100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The spelling of 117192266100 in words is "one hundred seventeen billion, one hundred ninety-two million, two hundred sixty-six thousand, one hundred".