101131023321103 has 8 divisors (see below), whose sum is σ = 107773301449728. Its totient is φ = 94675851618744.

The previous prime is 101131023321067. The next prime is 101131023321131. The reversal of 101131023321103 is 301123320131101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101131023321103 - 2²¹ = 101131021223951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101131023321193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46776605451 + ... + 46776607612.

It is an arithmetic number, because the mean of its divisors is an integer number (13471662681216).

Almost surely, 2^{101131023321103} is an apocalyptic number.

101131023321103 is a deficient number, since it is larger than the sum of its proper divisors (6642278128625).

101131023321103 is an equidigital number, since it uses as much as digits as its factorization.

101131023321103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93553213133.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 101131023321103 its reverse (301123320131101), we get a palindrome (402254343452204).

The spelling of 101131023321103 in words is "one hundred one trillion, one hundred thirty-one billion, twenty-three million, three hundred twenty-one thousand, one hundred three".