116125520021205 has 8 divisors (see below), whose sum is σ = 185800832033952. Its totient is φ = 61933610677968.

The previous prime is 116125520021183. The next prime is 116125520021207. The reversal of 116125520021205 is 502120025521611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116125520021205 - 2⁸ = 116125520020949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116125520021207) 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, 3870850667359 + ... + 3870850667388.

It is an arithmetic number, because the mean of its divisors is an integer number (23225104004244).

Almost surely, 2^{116125520021205} is an apocalyptic number.

116125520021205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116125520021205 is a deficient number, since it is larger than the sum of its proper divisors (69675312012747).

116125520021205 is an equidigital number, since it uses as much as digits as its factorization.

116125520021205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7741701334755.

The product of its (nonzero) digits is 12000, while the sum is 33.

Adding to 116125520021205 its reverse (502120025521611), we get a palindrome (618245545542816).

The spelling of 116125520021205 in words is "one hundred sixteen trillion, one hundred twenty-five billion, five hundred twenty million, twenty-one thousand, two hundred five".