103002111131 has 8 divisors (see below), whose sum is σ = 103391426880. Its totient is φ = 102612974472.

The previous prime is 103002111109. The next prime is 103002111137. The reversal of 103002111131 is 131111200301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103002111131 is a prime.

It is a super-2 number, since 2×103002111131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103002111137) 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, 1169600 + ... + 1254578.

It is an arithmetic number, because the mean of its divisors is an integer number (12923928360).

Almost surely, 2^103002111131 is an apocalyptic number.

103002111131 is a deficient number, since it is larger than the sum of its proper divisors (389315749).

103002111131 is an equidigital number, since it uses as much as digits as its factorization.

103002111131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89545.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 103002111131 its reverse (131111200301), we get a palindrome (234113311432).

The spelling of 103002111131 in words is "one hundred three billion, two million, one hundred eleven thousand, one hundred thirty-one".