11000021120198 has 32 divisors (see below), whose sum is σ = 19186772032800. Its totient is φ = 4674308200960.

The previous prime is 11000021120197. The next prime is 11000021120213. The reversal of 11000021120198 is 89102112000011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000021120191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98641661 + ... + 98753112.

It is an arithmetic number, because the mean of its divisors is an integer number (599586626025).

Almost surely, 2^{11000021120198} is an apocalyptic number.

11000021120198 is a deficient number, since it is larger than the sum of its proper divisors (8186750912602).

11000021120198 is a wasteful number, since it uses less digits than its factorization.

11000021120198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197394952.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 11000021120198 in words is "eleven trillion, twenty-one million, one hundred twenty thousand, one hundred ninety-eight".