101120009986 has 16 divisors (see below), whose sum is σ = 156700228608. Its totient is φ = 48889252800.

The previous prime is 101120009981. The next prime is 101120009989. The reversal of 101120009986 is 689900021101.

It is not an unprimeable number, because it can be changed into a prime (101120009981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586135 + ... + 738778.

It is an arithmetic number, because the mean of its divisors is an integer number (9793764288).

Almost surely, 2^101120009986 is an apocalyptic number.

101120009986 is a deficient number, since it is larger than the sum of its proper divisors (55580218622).

101120009986 is a wasteful number, since it uses less digits than its factorization.

101120009986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326177.

The product of its (nonzero) digits is 7776, while the sum is 37.

The spelling of 101120009986 in words is "one hundred one billion, one hundred twenty million, nine thousand, nine hundred eighty-six".