1120501098 has 24 divisors (see below), whose sum is σ = 2555529600. Its totient is φ = 353842344.

The previous prime is 1120501069. The next prime is 1120501139. The reversal of 1120501098 is 8901050211.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1637818 + ... + 1638501.

It is an arithmetic number, because the mean of its divisors is an integer number (106480400).

Almost surely, 2^1120501098 is an apocalyptic number.

1120501098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1120501098 is an abundant number, since it is smaller than the sum of its proper divisors (1435028502).

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

1120501098 is a wasteful number, since it uses less digits than its factorization.

1120501098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3276346 (or 3276343 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The square root of 1120501098 is about 33473.8868074802. The cubic root of 1120501098 is about 1038.6536751596.

The spelling of 1120501098 in words is "one billion, one hundred twenty million, five hundred one thousand, ninety-eight".