222241240884 has 24 divisors (see below), whose sum is σ = 558452349280. Its totient is φ = 68381920224.

The previous prime is 222241240883. The next prime is 222241240889. The reversal of 222241240884 is 488042142222.

It is a super-2 number, since 2×222241240884² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222241240883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712311514 + ... + 712311825.

Almost surely, 2^222241240884 is an apocalyptic number.

It is an amenable number.

222241240884 is an abundant number, since it is smaller than the sum of its proper divisors (336211108396).

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

222241240884 is a wasteful number, since it uses less digits than its factorization.

222241240884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424623359 (or 1424623357 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 39.

The spelling of 222241240884 in words is "two hundred twenty-two billion, two hundred forty-one million, two hundred forty thousand, eight hundred eighty-four".