2312021230229 has 12 divisors (see below), whose sum is σ = 2490614441568. Its totient is φ = 2145371793600.

The previous prime is 2312021230219. The next prime is 2312021230237. The reversal of 2312021230229 is 9220321202132.

It is not a de Polignac number, because 2312021230229 - 2¹⁶ = 2312021164693 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 (2312021230219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56318027 + ... + 56359064.

It is an arithmetic number, because the mean of its divisors is an integer number (207551203464).

Almost surely, 2^{2312021230229} is an apocalyptic number.

It is an amenable number.

2312021230229 is a deficient number, since it is larger than the sum of its proper divisors (178593211339).

2312021230229 is a wasteful number, since it uses less digits than its factorization.

2312021230229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112677196 (or 112677179 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 2312021230229 in words is "two trillion, three hundred twelve billion, twenty-one million, two hundred thirty thousand, two hundred twenty-nine".