101323222332403 has 4 divisors (see below), whose sum is σ = 101367066221488. Its totient is φ = 101279378443320.

The previous prime is 101323222332251. The next prime is 101323222332443. The reversal of 101323222332403 is 304233222323101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101323222332403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101323222332443) 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, 21921941076 + ... + 21921945697.

It is an arithmetic number, because the mean of its divisors is an integer number (25341766555372).

Almost surely, 2^{101323222332403} is an apocalyptic number.

101323222332403 is a deficient number, since it is larger than the sum of its proper divisors (43843889085).

101323222332403 is an equidigital number, since it uses as much as digits as its factorization.

101323222332403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43843889084.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 101323222332403 its reverse (304233222323101), we get a palindrome (405556444655504).

The spelling of 101323222332403 in words is "one hundred one trillion, three hundred twenty-three billion, two hundred twenty-two million, three hundred thirty-two thousand, four hundred three".