101123030232001 has 4 divisors (see below), whose sum is σ = 101124161919792. Its totient is φ = 101121898544212.

The previous prime is 101123030231999. The next prime is 101123030232011. The reversal of 101123030232001 is 100232030321101.

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 101123030232001 - 2¹ = 101123030231999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101123030232001.

It is not an unprimeable number, because it can be changed into a prime (101123030232011) 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, 565709851 + ... + 565888576.

It is an arithmetic number, because the mean of its divisors is an integer number (25281040479948).

Almost surely, 2^{101123030232001} is an apocalyptic number.

It is an amenable number.

101123030232001 is a deficient number, since it is larger than the sum of its proper divisors (1131687791).

101123030232001 is an equidigital number, since it uses as much as digits as its factorization.

101123030232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131687790.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 101123030232001 its reverse (100232030321101), we get a palindrome (201355060553102).

The spelling of 101123030232001 in words is "one hundred one trillion, one hundred twenty-three billion, thirty million, two hundred thirty-two thousand, one".