119902224 has 160 divisors (see below), whose sum is σ = 359976960. Its totient is φ = 34062336.

The previous prime is 119902201. The next prime is 119902229. The reversal of 119902224 is 422209911.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 119902191 and 119902200.

It is not an unprimeable number, because it can be changed into a prime (119902229) 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, 944049 + ... + 944175.

It is an arithmetic number, because the mean of its divisors is an integer number (2249856).

Almost surely, 2^119902224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119902224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179988480).

119902224 is an abundant number, since it is smaller than the sum of its proper divisors (240074736).

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

119902224 is a wasteful number, since it uses less digits than its factorization.

119902224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 119902224 is about 10949.9873972530. The cubic root of 119902224 is about 493.1084138249.

The spelling of 119902224 in words is "one hundred nineteen million, nine hundred two thousand, two hundred twenty-four".