20100216098 has 32 divisors (see below), whose sum is σ = 31312144512. Its totient is φ = 9670147200.

The previous prime is 20100216053. The next prime is 20100216107. The reversal of 20100216098 is 89061200102.

It is a self number, because there is not a number n which added to its sum of digits gives 20100216098.

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, 7412963 + ... + 7415673.

It is an arithmetic number, because the mean of its divisors is an integer number (978504516).

Almost surely, 2^20100216098 is an apocalyptic number.

20100216098 is a deficient number, since it is larger than the sum of its proper divisors (11211928414).

20100216098 is a wasteful number, since it uses less digits than its factorization.

20100216098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 20100216098 in words is "twenty billion, one hundred million, two hundred sixteen thousand, ninety-eight".