87807114120 has 128 divisors (see below), whose sum is σ = 304272858240. Its totient is φ = 20034416640.

The previous prime is 87807114119. The next prime is 87807114127. The reversal of 87807114120 is 2141170878.

It is not an unprimeable number, because it can be changed into a prime (87807114127) 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, 1934047 + ... + 1978926.

It is an arithmetic number, because the mean of its divisors is an integer number (2377131705).

Almost surely, 2^87807114120 is an apocalyptic number.

It is an amenable number.

87807114120 is an abundant number, since it is smaller than the sum of its proper divisors (216465744120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87807114120 is a wasteful number, since it uses less digits than its factorization.

87807114120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913015 (or 3913011 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 39.

Adding to 87807114120 its reverse (2141170878), we get a palindrome (89948284998).

The spelling of 87807114120 in words is "eighty-seven billion, eight hundred seven million, one hundred fourteen thousand, one hundred twenty".