103011202331131 has 16 divisors (see below), whose sum is σ = 106116625004544. Its totient is φ = 99947087378784.

The previous prime is 103011202331129. The next prime is 103011202331137. The reversal of 103011202331131 is 131133202110301.

It is a cyclic number.

It is not a de Polignac number, because 103011202331131 - 2¹ = 103011202331129 is a prime.

It is a super-2 number, since 2×103011202331131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103011202331137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14664975 + ... + 20520328.

It is an arithmetic number, because the mean of its divisors is an integer number (6632289062784).

Almost surely, 2^{103011202331131} is an apocalyptic number.

103011202331131 is a deficient number, since it is larger than the sum of its proper divisors (3105422673413).

103011202331131 is a wasteful number, since it uses less digits than its factorization.

103011202331131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35185890.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 103011202331131 its reverse (131133202110301), we get a palindrome (234144404441432).

The spelling of 103011202331131 in words is "one hundred three trillion, eleven billion, two hundred two million, three hundred thirty-one thousand, one hundred thirty-one".