1010010998 has 8 divisors (see below), whose sum is σ = 1520777808. Its totient is φ = 503085064.

The previous prime is 1010010943. The next prime is 1010011007. The reversal of 1010010998 is 8990100101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1010010998.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959561 + ... + 960612.

It is an arithmetic number, because the mean of its divisors is an integer number (190097226).

Almost surely, 2^1010010998 is an apocalyptic number.

1010010998 is a deficient number, since it is larger than the sum of its proper divisors (510766810).

1010010998 is a wasteful number, since it uses less digits than its factorization.

1010010998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920438.

The product of its (nonzero) digits is 648, while the sum is 29.

The square root of 1010010998 is about 31780.6701943178. The cubic root of 1010010998 is about 1003.3259252907.

The spelling of 1010010998 in words is "one billion, ten million, ten thousand, nine hundred ninety-eight".