12108118358700 has 2160 divisors, whose sum is σ = 52263701471520. Its totient is φ = 2396610478080.

The previous prime is 12108118358689. The next prime is 12108118358701. The reversal of 12108118358700 is 785381180121.

12108118358700 is a `hidden beast` number, since 1 + 210 + 8 + 1 + 18 + 358 + 70 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (12108118358701) by changing a digit.

It is a polite number, since it can be written in 719 ways as a sum of consecutive naturals, for example, 11077875354 + ... + 11077876446.

Almost surely, 2^{12108118358700} is an apocalyptic number.

12108118358700 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 12108118358700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26131850735760).

12108118358700 is an abundant number, since it is smaller than the sum of its proper divisors (40155583112820).

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

12108118358700 is a wasteful number, since it uses less digits than its factorization.

12108118358700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278 (or 1255 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 45.

The spelling of 12108118358700 in words is "twelve trillion, one hundred eight billion, one hundred eighteen million, three hundred fifty-eight thousand, seven hundred".