103023331131 has 8 divisors (see below), whose sum is σ = 156987933184. Its totient is φ = 58870474920.

The previous prime is 103023331127. The next prime is 103023331139. The reversal of 103023331131 is 131133320301.

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

It is not a de Polignac number, because 103023331131 - 2² = 103023331127 is a prime.

It is a super-2 number, since 2×103023331131² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4905872911 = 103023331131 / (1 + 0 + 3 + 0 + 2 + 3 + 3 + 3 + 1 + 1 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103023331098 and 103023331107.

It is not an unprimeable number, because it can be changed into a prime (103023331139) 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, 2452936435 + ... + 2452936476.

It is an arithmetic number, because the mean of its divisors is an integer number (19623491648).

Almost surely, 2^103023331131 is an apocalyptic number.

103023331131 is a deficient number, since it is larger than the sum of its proper divisors (53964602053).

103023331131 is an equidigital number, since it uses as much as digits as its factorization.

103023331131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4905872921.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103023331131 its reverse (131133320301), we get a palindrome (234156651432).

It can be divided in two parts, 10302 and 3331131, that added together give a palindrome (3341433).

The spelling of 103023331131 in words is "one hundred three billion, twenty-three million, three hundred thirty-one thousand, one hundred thirty-one".