11112020098 has 4 divisors (see below), whose sum is σ = 16668030150. Its totient is φ = 5556010048.

The previous prime is 11112020089. The next prime is 11112020113. The reversal of 11112020098 is 89002021111.

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., 10441365489 + 670654609 = 102183^2 + 25897^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778005023 + ... + 2778005026.

Almost surely, 2^11112020098 is an apocalyptic number.

11112020098 is a deficient number, since it is larger than the sum of its proper divisors (5556010052).

11112020098 is an equidigital number, since it uses as much as digits as its factorization.

11112020098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5556010051.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 11112020098 in words is "eleven billion, one hundred twelve million, twenty thousand, ninety-eight".