103032003131 has 4 divisors (see below), whose sum is σ = 103415022000. Its totient is φ = 102648984264.

The previous prime is 103032003101. The next prime is 103032003161. The reversal of 103032003131 is 131300230301.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (103032003101) and next prime (103032003161).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103032003131 is a prime.

It is a super-2 number, since 2×103032003131² (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 (103032003101) 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, 191509031 + ... + 191509568.

It is an arithmetic number, because the mean of its divisors is an integer number (25853755500).

Almost surely, 2^103032003131 is an apocalyptic number.

103032003131 is a deficient number, since it is larger than the sum of its proper divisors (383018869).

103032003131 is an equidigital number, since it uses as much as digits as its factorization.

103032003131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383018868.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 103032003131 its reverse (131300230301), we get a palindrome (234332233432).

The spelling of 103032003131 in words is "one hundred three billion, thirty-two million, three thousand, one hundred thirty-one".