103331010310131 has 32 divisors (see below), whose sum is σ = 149712395008000. Its totient is φ = 63153033143040.

The previous prime is 103331010310123. The next prime is 103331010310139. The reversal of 103331010310131 is 131013010133301.

It is an interprime number because it is at equal distance from previous prime (103331010310123) and next prime (103331010310139).

It is not a de Polignac number, because 103331010310131 - 2³ = 103331010310123 is a prime.

It is a super-2 number, since 2×103331010310131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103331010310098 and 103331010310107.

It is not an unprimeable number, because it can be changed into a prime (103331010310139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31029345 + ... + 34197693.

It is an arithmetic number, because the mean of its divisors is an integer number (4678512344000).

Almost surely, 2^{103331010310131} is an apocalyptic number.

103331010310131 is a deficient number, since it is larger than the sum of its proper divisors (46381384697869).

103331010310131 is a wasteful number, since it uses less digits than its factorization.

103331010310131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186859.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 103331010310131 its reverse (131013010133301), we get a palindrome (234344020443432).

The spelling of 103331010310131 in words is "one hundred three trillion, three hundred thirty-one billion, ten million, three hundred ten thousand, one hundred thirty-one".