101123312322101 has 4 divisors (see below), whose sum is σ = 104385354655104. Its totient is φ = 97861269989100.

The previous prime is 101123312322091. The next prime is 101123312322107. The reversal of 101123312322101 is 101223213321101.

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 a cyclic number.

It is not a de Polignac number, because 101123312322101 - 2³⁰ = 101122238580277 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 (101123312322107) 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, 1631021166455 + ... + 1631021166516.

It is an arithmetic number, because the mean of its divisors is an integer number (26096338663776).

Almost surely, 2^{101123312322101} is an apocalyptic number.

It is an amenable number.

101123312322101 is a deficient number, since it is larger than the sum of its proper divisors (3262042333003).

101123312322101 is an equidigital number, since it uses as much as digits as its factorization.

101123312322101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3262042333002.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 101123312322101 its reverse (101223213321101), we get a palindrome (202346525643202).

The spelling of 101123312322101 in words is "one hundred one trillion, one hundred twenty-three billion, three hundred twelve million, three hundred twenty-two thousand, one hundred one".