103320332023031 has 4 divisors (see below), whose sum is σ = 104628184327200. Its totient is φ = 102012479718864.

The previous prime is 103320332023019. The next prime is 103320332023057. The reversal of 103320332023031 is 130320233023301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103320332023031 is a prime.

It is a super-2 number, since 2×103320332023031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103320332023001) 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, 653926151966 + ... + 653926152123.

It is an arithmetic number, because the mean of its divisors is an integer number (26157046081800).

Almost surely, 2^{103320332023031} is an apocalyptic number.

103320332023031 is a deficient number, since it is larger than the sum of its proper divisors (1307852304169).

103320332023031 is an equidigital number, since it uses as much as digits as its factorization.

103320332023031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307852304168.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 103320332023031 its reverse (130320233023301), we get a palindrome (233640565046332).

The spelling of 103320332023031 in words is "one hundred three trillion, three hundred twenty billion, three hundred thirty-two million, twenty-three thousand, thirty-one".