103111230233001 has 4 divisors (see below), whose sum is σ = 137481640310672. Its totient is φ = 68740820155332.

The previous prime is 103111230232987. The next prime is 103111230233047. The reversal of 103111230233001 is 100332032111301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 103111230233001 - 2¹⁸ = 103111229970857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103111230213001) 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, 17185205038831 + ... + 17185205038836.

It is an arithmetic number, because the mean of its divisors is an integer number (34370410077668).

Almost surely, 2^{103111230233001} is an apocalyptic number.

It is an amenable number.

103111230233001 is a deficient number, since it is larger than the sum of its proper divisors (34370410077671).

103111230233001 is an equidigital number, since it uses as much as digits as its factorization.

103111230233001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34370410077670.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 103111230233001 its reverse (100332032111301), we get a palindrome (203443262344302).

The spelling of 103111230233001 in words is "one hundred three trillion, one hundred eleven billion, two hundred thirty million, two hundred thirty-three thousand, one".