87220000119 has 32 divisors (see below), whose sum is σ = 137550251520. Its totient is φ = 48100171392.

The previous prime is 87220000111. The next prime is 87220000139. The reversal of 87220000119 is 91100002278.

It is not a de Polignac number, because 87220000119 - 2³ = 87220000111 is a prime.

It is a super-2 number, since 2×87220000119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87220000111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1405032 + ... + 1465794.

It is an arithmetic number, because the mean of its divisors is an integer number (4298445360).

Almost surely, 2^87220000119 is an apocalyptic number.

87220000119 is a deficient number, since it is larger than the sum of its proper divisors (50330251401).

87220000119 is a wasteful number, since it uses less digits than its factorization.

87220000119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63159.

The product of its (nonzero) digits is 2016, while the sum is 30.

The spelling of 87220000119 in words is "eighty-seven billion, two hundred twenty million, one hundred nineteen", and thus it is an aban number.