2100099010 has 16 divisors (see below), whose sum is σ = 3791604672. Its totient is φ = 837500400.

The previous prime is 2100098993. The next prime is 2100099031. The reversal of 2100099010 is 109900012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313926 + ... + 320545.

It is an arithmetic number, because the mean of its divisors is an integer number (236975292).

Almost surely, 2^2100099010 is an apocalyptic number.

2100099010 is a deficient number, since it is larger than the sum of its proper divisors (1691505662).

2100099010 is a wasteful number, since it uses less digits than its factorization.

2100099010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634809.

The product of its (nonzero) digits is 162, while the sum is 22.

The square root of 2100099010 is about 45826.8372244911. The cubic root of 2100099010 is about 1280.5992900908.

Adding to 2100099010 its reverse (109900012), we get a palindrome (2209999022).

The spelling of 2100099010 in words is "two billion, one hundred million, ninety-nine thousand, ten".