2001102000098 has 4 divisors (see below), whose sum is σ = 3001653000150. Its totient is φ = 1000551000048.

The previous prime is 2001101999957. The next prime is 2001102000167. The reversal of 2001102000098 is 8900002011002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1194218396809 + 806883603289 = 1092803^2 + 898267^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500275500023 + ... + 500275500026.

Almost surely, 2^{2001102000098} is an apocalyptic number.

2001102000098 is a deficient number, since it is larger than the sum of its proper divisors (1000551000052).

2001102000098 is a wasteful number, since it uses less digits than its factorization.

2001102000098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000551000051.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 2001102000098 in words is "two trillion, one billion, one hundred two million, ninety-eight", and thus it is an aban number.