2998261122 has 24 divisors (see below), whose sum is σ = 6088251888. Its totient is φ = 984143160.

The previous prime is 2998261109. The next prime is 2998261171. The reversal of 2998261122 is 2211628992.

It is a happy number.

2998261122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1096497 + ... + 1099227.

It is an arithmetic number, because the mean of its divisors is an integer number (253677162).

Almost surely, 2^2998261122 is an apocalyptic number.

2998261122 is an abundant number, since it is smaller than the sum of its proper divisors (3089990766).

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

2998261122 is an frugal number, since it uses more digits than its factorization.

2998261122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5534 (or 2803 counting only the distinct ones).

The product of its digits is 62208, while the sum is 42.

The square root of 2998261122 is about 54756.3797378899. The cubic root of 2998261122 is about 1441.9708613350.

The spelling of 2998261122 in words is "two billion, nine hundred ninety-eight million, two hundred sixty-one thousand, one hundred twenty-two".