11000211999999 has 32 divisors (see below), whose sum is σ = 15215580948480. Its totient is φ = 7063193520000.

The previous prime is 11000211999991. The next prime is 11000212000021. The reversal of 11000211999999 is 99999911200011.

It is not a de Polignac number, because 11000211999999 - 2³ = 11000211999991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000211999991) 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, 56619474 + ... + 56813424.

It is an arithmetic number, because the mean of its divisors is an integer number (475486904640).

Almost surely, 2^{11000211999999} is an apocalyptic number.

11000211999999 is a deficient number, since it is larger than the sum of its proper divisors (4215368948481).

11000211999999 is a wasteful number, since it uses less digits than its factorization.

11000211999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199151.

The product of its (nonzero) digits is 1062882, while the sum is 60.

The spelling of 11000211999999 in words is "eleven trillion, two hundred eleven million, nine hundred ninety-nine thousand, nine hundred ninety-nine".