1121010098 has 32 divisors (see below), whose sum is σ = 1844107776. Its totient is φ = 507944448.

The previous prime is 1121010083. The next prime is 1121010103. The reversal of 1121010098 is 8900101211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614015 + ... + 615837.

It is an arithmetic number, because the mean of its divisors is an integer number (57628368).

Almost surely, 2^1121010098 is an apocalyptic number.

1121010098 is a deficient number, since it is larger than the sum of its proper divisors (723097678).

1121010098 is a wasteful number, since it uses less digits than its factorization.

1121010098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258.

The product of its (nonzero) digits is 144, while the sum is 23.

The square root of 1121010098 is about 33481.4888856514. The cubic root of 1121010098 is about 1038.8109246526.

The spelling of 1121010098 in words is "one billion, one hundred twenty-one million, ten thousand, ninety-eight".