1120220254 has 8 divisors (see below), whose sum is σ = 1680885360. Its totient is φ = 559925136.

The previous prime is 1120220203. The next prime is 1120220263. The reversal of 1120220254 is 4520220211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84799 + ... + 97114.

It is an arithmetic number, because the mean of its divisors is an integer number (210110670).

Almost surely, 2^1120220254 is an apocalyptic number.

1120220254 is a deficient number, since it is larger than the sum of its proper divisors (560665106).

1120220254 is a wasteful number, since it uses less digits than its factorization.

1120220254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184994.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1120220254 is about 33469.6915731233. The cubic root of 1120220254 is about 1038.5668913604.

Adding to 1120220254 its reverse (4520220211), we get a palindrome (5640440465).

The spelling of 1120220254 in words is "one billion, one hundred twenty million, two hundred twenty thousand, two hundred fifty-four".