116121360 has 40 divisors (see below), whose sum is σ = 359976960. Its totient is φ = 30965632.

The previous prime is 116121359. The next prime is 116121361. The reversal of 116121360 is 63121611.

It is an interprime number because it is at equal distance from previous prime (116121359) and next prime (116121361).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (116121361) 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, 241680 + ... + 242159.

It is an arithmetic number, because the mean of its divisors is an integer number (8999424).

Almost surely, 2^116121360 is an apocalyptic number.

116121360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116121360 is an abundant number, since it is smaller than the sum of its proper divisors (243855600).

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

116121360 is a wasteful number, since it uses less digits than its factorization.

116121360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483855 (or 483849 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 116121360 is about 10775.9621380181. The cubic root of 116121360 is about 487.8699151610.

Adding to 116121360 its reverse (63121611), we get a palindrome (179242971).

The spelling of 116121360 in words is "one hundred sixteen million, one hundred twenty-one thousand, three hundred sixty".