2012000110989 has 16 divisors (see below), whose sum is σ = 2947907269440. Its totient is φ = 1210493317760.

The previous prime is 2012000110961. The next prime is 2012000111027. The reversal of 2012000110989 is 9890110002102.

It is a cyclic number.

It is not a de Polignac number, because 2012000110989 - 2¹¹ = 2012000108941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012000110909) 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, 222512634 + ... + 222521675.

It is an arithmetic number, because the mean of its divisors is an integer number (184244204340).

Almost surely, 2^{2012000110989} is an apocalyptic number.

It is an amenable number.

2012000110989 is a deficient number, since it is larger than the sum of its proper divisors (935907158451).

2012000110989 is a wasteful number, since it uses less digits than its factorization.

2012000110989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445034460.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 2012000110989 in words is "two trillion, twelve billion, one hundred ten thousand, nine hundred eighty-nine".