2011000211198 has 64 divisors (see below), whose sum is σ = 3354054739200. Its totient is φ = 896685672960.

The previous prime is 2011000211191. The next prime is 2011000211249. The reversal of 2011000211198 is 8911120001102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011000211191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 276118865 + ... + 276126147.

It is an arithmetic number, because the mean of its divisors is an integer number (52407105300).

Almost surely, 2^{2011000211198} is an apocalyptic number.

2011000211198 is a deficient number, since it is larger than the sum of its proper divisors (1343054528002).

2011000211198 is a wasteful number, since it uses less digits than its factorization.

2011000211198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8537.

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

The spelling of 2011000211198 in words is "two trillion, eleven billion, two hundred eleven thousand, one hundred ninety-eight".