222399049119 has 32 divisors (see below), whose sum is σ = 339643551744. Its totient is φ = 128232599040.

The previous prime is 222399049099. The next prime is 222399049129. The reversal of 222399049119 is 911940993222.

It is not a de Polignac number, because 222399049119 - 2³² = 218104081823 is a prime.

It is a super-2 number, since 2×222399049119² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222399049129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 604267 + ... + 899964.

It is an arithmetic number, because the mean of its divisors is an integer number (10613860992).

Almost surely, 2^222399049119 is an apocalyptic number.

222399049119 is a deficient number, since it is larger than the sum of its proper divisors (117244502625).

222399049119 is a wasteful number, since it uses less digits than its factorization.

222399049119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504487.

The product of its (nonzero) digits is 629856, while the sum is 51.

The spelling of 222399049119 in words is "two hundred twenty-two billion, three hundred ninety-nine million, forty-nine thousand, one hundred nineteen".