101103231001 has 4 divisors (see below), whose sum is σ = 102084815872. Its totient is φ = 100121646132.

The previous prime is 101103230953. The next prime is 101103231043. The reversal of 101103231001 is 100132301101.

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 a cyclic number.

It is not a de Polignac number, because 101103231001 - 2⁷ = 101103230873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101103231101) 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, 490792281 + ... + 490792486.

It is an arithmetic number, because the mean of its divisors is an integer number (25521203968).

Almost surely, 2^101103231001 is an apocalyptic number.

It is an amenable number.

101103231001 is a deficient number, since it is larger than the sum of its proper divisors (981584871).

101103231001 is an equidigital number, since it uses as much as digits as its factorization.

101103231001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981584870.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 101103231001 its reverse (100132301101), we get a palindrome (201235532102).

The spelling of 101103231001 in words is "one hundred one billion, one hundred three million, two hundred thirty-one thousand, one".