1120998662 has 16 divisors (see below), whose sum is σ = 1928277792. Its totient is φ = 478786560.

The previous prime is 1120998631. The next prime is 1120998701. The reversal of 1120998662 is 2668990211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132539 + ... + 140742.

It is an arithmetic number, because the mean of its divisors is an integer number (120517362).

Almost surely, 2^1120998662 is an apocalyptic number.

1120998662 is a deficient number, since it is larger than the sum of its proper divisors (807279130).

1120998662 is a wasteful number, since it uses less digits than its factorization.

1120998662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273583.

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 1120998662 is about 33481.3181042802. The cubic root of 1120998662 is about 1038.8073921592.

The spelling of 1120998662 in words is "one billion, one hundred twenty million, nine hundred ninety-eight thousand, six hundred sixty-two".