112102021000987 has 16 divisors (see below), whose sum is σ = 120751650997120. Its totient is φ = 103727559700800.

The previous prime is 112102021000979. The next prime is 112102021001021. The reversal of 112102021000987 is 789000120201211.

It is a cyclic number.

It is not a de Polignac number, because 112102021000987 - 2³ = 112102021000979 is a prime.

It is a super-2 number, since 2×112102021000987² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112102021060987) 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, 15733312 + ... + 21719602.

It is an arithmetic number, because the mean of its divisors is an integer number (7546978187320).

Almost surely, 2^{112102021000987} is an apocalyptic number.

112102021000987 is a deficient number, since it is larger than the sum of its proper divisors (8649629996133).

112102021000987 is a wasteful number, since it uses less digits than its factorization.

112102021000987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6009274.

The product of its (nonzero) digits is 4032, while the sum is 34.

The spelling of 112102021000987 in words is "one hundred twelve trillion, one hundred two billion, twenty-one million, nine hundred eighty-seven", and thus it is an aban number.