2000012212011 has 16 divisors (see below), whose sum is σ = 2910112990848. Its totient is φ = 1211710147200.

The previous prime is 2000012211991. The next prime is 2000012212097. The reversal of 2000012212011 is 1102122100002.

It is not a de Polignac number, because 2000012212011 - 2²³ = 2000003823403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2000012211011) 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, 10364605 + ... + 10555806.

It is an arithmetic number, because the mean of its divisors is an integer number (181882061928).

Almost surely, 2^{2000012212011} is an apocalyptic number.

2000012212011 is a deficient number, since it is larger than the sum of its proper divisors (910100778837).

2000012212011 is a wasteful number, since it uses less digits than its factorization.

2000012212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20923322.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2000012212011 its reverse (1102122100002), we get a palindrome (3102134312013).

The spelling of 2000012212011 in words is "two trillion, twelve million, two hundred twelve thousand, eleven".