100023021323301 has 4 divisors (see below), whose sum is σ = 133364028431072. Its totient is φ = 66682014215532.

The previous prime is 100023021323293. The next prime is 100023021323359. The reversal of 100023021323301 is 103323120320001.

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 not a de Polignac number, because 100023021323301 - 2³ = 100023021323293 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 (100023021323371) 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, 16670503553881 + ... + 16670503553886.

It is an arithmetic number, because the mean of its divisors is an integer number (33341007107768).

Almost surely, 2^{100023021323301} is an apocalyptic number.

It is an amenable number.

100023021323301 is a deficient number, since it is larger than the sum of its proper divisors (33341007107771).

100023021323301 is an equidigital number, since it uses as much as digits as its factorization.

100023021323301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33341007107770.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100023021323301 its reverse (103323120320001), we get a palindrome (203346141643302).

The spelling of 100023021323301 in words is "one hundred trillion, twenty-three billion, twenty-one million, three hundred twenty-three thousand, three hundred one".