12300076861 has 16 divisors (see below), whose sum is σ = 13526196480. Its totient is φ = 11138152960.

The previous prime is 12300076837. The next prime is 12300076883. The reversal of 12300076861 is 16867000321.

It is a cyclic number.

It is not a de Polignac number, because 12300076861 - 2⁵ = 12300076829 is a prime.

It is a super-2 number, since 2×12300076861² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300076891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83320 + ... + 177601.

It is an arithmetic number, because the mean of its divisors is an integer number (845387280).

Almost surely, 2^12300076861 is an apocalyptic number.

It is an amenable number.

12300076861 is a deficient number, since it is larger than the sum of its proper divisors (1226119619).

12300076861 is a wasteful number, since it uses less digits than its factorization.

12300076861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261044.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 12300076861 in words is "twelve billion, three hundred million, seventy-six thousand, eight hundred sixty-one".