103101023 has 4 divisors (see below), whose sum is σ = 104343288. Its totient is φ = 101858760.

The previous prime is 103101001. The next prime is 103101077. The reversal of 103101023 is 320101301.

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-103101023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103100995 and 103101013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103101223) 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, 621008 + ... + 621173.

It is an arithmetic number, because the mean of its divisors is an integer number (26085822).

Almost surely, 2^103101023 is an apocalyptic number.

103101023 is a deficient number, since it is larger than the sum of its proper divisors (1242265).

103101023 is an equidigital number, since it uses as much as digits as its factorization.

103101023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242264.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 103101023 is about 10153.8673912948. The cubic root of 103101023 is about 468.9080171733.

Adding to 103101023 its reverse (320101301), we get a palindrome (423202324).

The spelling of 103101023 in words is "one hundred three million, one hundred one thousand, twenty-three".