120016461311 has 4 divisors (see below), whose sum is σ = 120021032592. Its totient is φ = 120011890032.

The previous prime is 120016461293. The next prime is 120016461319. The reversal of 120016461311 is 113164610021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113164610021 = 31 ⋅3650471291.

It is a cyclic number.

It is not a de Polignac number, because 120016461311 - 2²² = 120012267007 is a prime.

It is a super-2 number, since 2×120016461311² (a number of 23 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 (120016461319) 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, 2246030 + ... + 2298843.

It is an arithmetic number, because the mean of its divisors is an integer number (30005258148).

Almost surely, 2^120016461311 is an apocalyptic number.

120016461311 is a deficient number, since it is larger than the sum of its proper divisors (4571281).

120016461311 is an equidigital number, since it uses as much as digits as its factorization.

120016461311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4571280.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 120016461311 in words is "one hundred twenty billion, sixteen million, four hundred sixty-one thousand, three hundred eleven".