222513025044 has 24 divisors (see below), whose sum is σ = 519255979200. Its totient is φ = 74162591104.

The previous prime is 222513025037. The next prime is 222513025067. The reversal of 222513025044 is 440520315222.

222513025044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941544 + ... + 1153919.

It is an arithmetic number, because the mean of its divisors is an integer number (21635665800).

Almost surely, 2^222513025044 is an apocalyptic number.

It is an amenable number.

222513025044 is an abundant number, since it is smaller than the sum of its proper divisors (296742954156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222513025044 is a wasteful number, since it uses less digits than its factorization.

222513025044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104319 (or 2104317 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 222513025044 in words is "two hundred twenty-two billion, five hundred thirteen million, twenty-five thousand, forty-four".