101002220310323 has 4 divisors (see below), whose sum is σ = 101254096171848. Its totient is φ = 100750344448800.

The previous prime is 101002220310301. The next prime is 101002220310359. The reversal of 101002220310323 is 323013022200101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101002220310323 - 2⁶ = 101002220310259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101002220310295 and 101002220310304.

It is not an unprimeable number, because it can be changed into a prime (101002228310323) 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, 125937930161 + ... + 125937930962.

It is an arithmetic number, because the mean of its divisors is an integer number (25313524042962).

Almost surely, 2^{101002220310323} is an apocalyptic number.

101002220310323 is a deficient number, since it is larger than the sum of its proper divisors (251875861525).

101002220310323 is an equidigital number, since it uses as much as digits as its factorization.

101002220310323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251875861524.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 101002220310323 its reverse (323013022200101), we get a palindrome (424015242510424).

The spelling of 101002220310323 in words is "one hundred one trillion, two billion, two hundred twenty million, three hundred ten thousand, three hundred twenty-three".