223240432322 has 24 divisors (see below), whose sum is σ = 357379922160. Its totient is φ = 104296805280.

The previous prime is 223240432253. The next prime is 223240432391. The reversal of 223240432322 is 223234042322.

It is an interprime number because it is at equal distance from previous prime (223240432253) and next prime (223240432391).

It is a super-3 number, since 3×223240432322³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 348704 + ... + 753707.

It is an arithmetic number, because the mean of its divisors is an integer number (14890830090).

Almost surely, 2^223240432322 is an apocalyptic number.

223240432322 is a deficient number, since it is larger than the sum of its proper divisors (134139489838).

223240432322 is a wasteful number, since it uses less digits than its factorization.

223240432322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102578 (or 1102505 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 223240432322 its reverse (223234042322), we get a palindrome (446474474644).

The spelling of 223240432322 in words is "two hundred twenty-three billion, two hundred forty million, four hundred thirty-two thousand, three hundred twenty-two".