223051100434 has 32 divisors (see below), whose sum is σ = 345455933760. Its totient is φ = 107958235968.

The previous prime is 223051100431. The next prime is 223051100563. The reversal of 223051100434 is 434001150322.

It is a junction number, because it is equal to n+sod(n) for n = 223051100399 and 223051100408.

It is not an unprimeable number, because it can be changed into a prime (223051100431) 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, 40135984 + ... + 40141540.

It is an arithmetic number, because the mean of its divisors is an integer number (10795497930).

Almost surely, 2^223051100434 is an apocalyptic number.

223051100434 is a deficient number, since it is larger than the sum of its proper divisors (122404833326).

223051100434 is a wasteful number, since it uses less digits than its factorization.

223051100434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10762.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 223051100434 its reverse (434001150322), we get a palindrome (657052250756).

The spelling of 223051100434 in words is "two hundred twenty-three billion, fifty-one million, one hundred thousand, four hundred thirty-four".