223265402234 has 16 divisors (see below), whose sum is σ = 384953067648. Its totient is φ = 95132077872.

The previous prime is 223265402203. The next prime is 223265402249. The reversal of 223265402234 is 432204562322.

223265402234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223265402234³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223265402194 and 223265402203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46088702 + ... + 46093545.

It is an arithmetic number, because the mean of its divisors is an integer number (24059566728).

Almost surely, 2^223265402234 is an apocalyptic number.

223265402234 is a deficient number, since it is larger than the sum of its proper divisors (161687665414).

223265402234 is a wasteful number, since it uses less digits than its factorization.

223265402234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92182429.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 223265402234 its reverse (432204562322), we get a palindrome (655469964556).

The spelling of 223265402234 in words is "two hundred twenty-three billion, two hundred sixty-five million, four hundred two thousand, two hundred thirty-four".