1102001098 has 32 divisors (see below), whose sum is σ = 1924466688. Its totient is φ = 467712000.

The previous prime is 1102001063. The next prime is 1102001111. The reversal of 1102001098 is 8901002011.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 35898 + ... + 59098.

It is an arithmetic number, because the mean of its divisors is an integer number (60139584).

Almost surely, 2^1102001098 is an apocalyptic number.

1102001098 is a deficient number, since it is larger than the sum of its proper divisors (822465590).

1102001098 is a wasteful number, since it uses less digits than its factorization.

1102001098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23358.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 1102001098 is about 33196.4018833367. The cubic root of 1102001098 is about 1032.9057040370.

The spelling of 1102001098 in words is "one billion, one hundred two million, one thousand, ninety-eight".