1120251298 has 8 divisors (see below), whose sum is σ = 1716129792. Its totient is φ = 548208036.

The previous prime is 1120251281. The next prime is 1120251299. The reversal of 1120251298 is 8921520211.

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

It is not an unprimeable number, because it can be changed into a prime (1120251299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5958690 + ... + 5958877.

It is an arithmetic number, because the mean of its divisors is an integer number (214516224).

Almost surely, 2^1120251298 is an apocalyptic number.

1120251298 is a deficient number, since it is larger than the sum of its proper divisors (595878494).

1120251298 is a wasteful number, since it uses less digits than its factorization.

1120251298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11917616.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 1120251298 is about 33470.1553327737. The cubic root of 1120251298 is about 1038.5764850013.

It can be divided in two parts, 11202 and 51298, that added together give a square (62500 = 250²).

The spelling of 1120251298 in words is "one billion, one hundred twenty million, two hundred fifty-one thousand, two hundred ninety-eight".