223400013001 has 16 divisors (see below), whose sum is σ = 245588050368. Its totient is φ = 201529036800.

The previous prime is 223400012963. The next prime is 223400013059. The reversal of 223400013001 is 100310004322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 223400013001 - 2²⁵ = 223366458569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223400013061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1052125 + ... + 1246501.

It is an arithmetic number, because the mean of its divisors is an integer number (15349253148).

Almost surely, 2^223400013001 is an apocalyptic number.

It is an amenable number.

223400013001 is a deficient number, since it is larger than the sum of its proper divisors (22188037367).

223400013001 is a wasteful number, since it uses less digits than its factorization.

223400013001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195192.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 223400013001 its reverse (100310004322), we get a palindrome (323710017323).

It can be divided in two parts, 2234000 and 13001, that added together give a square (2247001 = 1499²).

The spelling of 223400013001 in words is "two hundred twenty-three billion, four hundred million, thirteen thousand, one".