2012230031101 has 8 divisors (see below), whose sum is σ = 2022903132800. Its totient is φ = 2001562543728.

The previous prime is 2012230031069. The next prime is 2012230031107. The reversal of 2012230031101 is 1011300322102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012230031101 - 2⁵ = 2012230031069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012230031107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683886 + ... + 2119471.

It is an arithmetic number, because the mean of its divisors is an integer number (252862891600).

Almost surely, 2^{2012230031101} is an apocalyptic number.

It is an amenable number.

2012230031101 is a deficient number, since it is larger than the sum of its proper divisors (10673101699).

2012230031101 is a wasteful number, since it uses less digits than its factorization.

2012230031101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807163.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2012230031101 its reverse (1011300322102), we get a palindrome (3023530353203).

The spelling of 2012230031101 in words is "two trillion, twelve billion, two hundred thirty million, thirty-one thousand, one hundred one".