223542445130 has 32 divisors (see below), whose sum is σ = 408567801600. Its totient is φ = 88050378240.

The previous prime is 223542445121. The next prime is 223542445157. The reversal of 223542445130 is 31544245322.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386006 + ... + 772065.

It is an arithmetic number, because the mean of its divisors is an integer number (12767743800).

Almost surely, 2^223542445130 is an apocalyptic number.

223542445130 is a deficient number, since it is larger than the sum of its proper divisors (185025356470).

223542445130 is a wasteful number, since it uses less digits than its factorization.

223542445130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158374.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 223542445130 in words is "two hundred twenty-three billion, five hundred forty-two million, four hundred forty-five thousand, one hundred thirty".