222412258190 has 16 divisors (see below), whose sum is σ = 401017188528. Its totient is φ = 88814875776.

The previous prime is 222412258151. The next prime is 222412258217. The reversal of 222412258190 is 91852214222.

It is a happy number.

It is a super-2 number, since 2×222412258190² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 18747212 + ... + 18759071.

It is an arithmetic number, because the mean of its divisors is an integer number (25063574283).

Almost surely, 2^222412258190 is an apocalyptic number.

222412258190 is a deficient number, since it is larger than the sum of its proper divisors (178604930338).

222412258190 is a wasteful number, since it uses less digits than its factorization.

222412258190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37506883.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 222412258190 in words is "two hundred twenty-two billion, four hundred twelve million, two hundred fifty-eight thousand, one hundred ninety".