223354001139 has 4 divisors (see below), whose sum is σ = 297805334856. Its totient is φ = 148902667424.

The previous prime is 223354001113. The next prime is 223354001159. The reversal of 223354001139 is 931100453322.

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 223354001139 - 2²³ = 223345612531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223354001159) 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, 37225666854 + ... + 37225666859.

It is an arithmetic number, because the mean of its divisors is an integer number (74451333714).

Almost surely, 2^223354001139 is an apocalyptic number.

223354001139 is a deficient number, since it is larger than the sum of its proper divisors (74451333717).

223354001139 is an equidigital number, since it uses as much as digits as its factorization.

223354001139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74451333716.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 223354001139 in words is "two hundred twenty-three billion, three hundred fifty-four million, one thousand, one hundred thirty-nine".