11100121010098 has 4 divisors (see below), whose sum is σ = 16650181515150. Its totient is φ = 5550060505048.

The previous prime is 11100121010081. The next prime is 11100121010159. The reversal of 11100121010098 is 89001012100111.

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., 10771937535969 + 328183474129 = 3282063^2 + 572873^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775030252523 + ... + 2775030252526.

Almost surely, 2^{11100121010098} is an apocalyptic number.

11100121010098 is a deficient number, since it is larger than the sum of its proper divisors (5550060505052).

11100121010098 is an equidigital number, since it uses as much as digits as its factorization.

11100121010098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550060505051.

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 11100121010098 in words is "eleven trillion, one hundred billion, one hundred twenty-one million, ten thousand, ninety-eight".