120132101499 has 4 divisors (see below), whose sum is σ = 160176135336. Its totient is φ = 80088067664.

The previous prime is 120132101483. The next prime is 120132101501. The reversal of 120132101499 is 994101231021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 994101231021 = 3 ⋅331367077007.

It is a cyclic number.

It is not a de Polignac number, because 120132101499 - 2⁴ = 120132101483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120132101399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20022016914 + ... + 20022016919.

It is an arithmetic number, because the mean of its divisors is an integer number (40044033834).

Almost surely, 2^120132101499 is an apocalyptic number.

120132101499 is a deficient number, since it is larger than the sum of its proper divisors (40044033837).

120132101499 is an equidigital number, since it uses as much as digits as its factorization.

120132101499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40044033836.

The product of its (nonzero) digits is 3888, while the sum is 33.

The spelling of 120132101499 in words is "one hundred twenty billion, one hundred thirty-two million, one hundred one thousand, four hundred ninety-nine".