103120331199 has 4 divisors (see below), whose sum is σ = 137493774936. Its totient is φ = 68746887464.

The previous prime is 103120331183. The next prime is 103120331233. The reversal of 103120331199 is 991133021301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991133021301 = 3 ⋅330377673767.

It is a cyclic number.

It is not a de Polignac number, because 103120331199 - 2⁴ = 103120331183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103120331129) 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, 17186721864 + ... + 17186721869.

It is an arithmetic number, because the mean of its divisors is an integer number (34373443734).

Almost surely, 2^103120331199 is an apocalyptic number.

103120331199 is a deficient number, since it is larger than the sum of its proper divisors (34373443737).

103120331199 is an equidigital number, since it uses as much as digits as its factorization.

103120331199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34373443736.

The product of its (nonzero) digits is 4374, while the sum is 33.

The spelling of 103120331199 in words is "one hundred three billion, one hundred twenty million, three hundred thirty-one thousand, one hundred ninety-nine".