2212430000231 has 4 divisors (see below), whose sum is σ = 2413560000264. Its totient is φ = 2011300000200.

The previous prime is 2212430000219. The next prime is 2212430000233. The reversal of 2212430000231 is 1320000342122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212430000231 is a prime.

It is a super-2 number, since 2×2212430000231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212430000233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100565000000 + ... + 100565000021.

It is an arithmetic number, because the mean of its divisors is an integer number (603390000066).

Almost surely, 2^{2212430000231} is an apocalyptic number.

2212430000231 is a deficient number, since it is larger than the sum of its proper divisors (201130000033).

2212430000231 is a wasteful number, since it uses less digits than its factorization.

2212430000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201130000032.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2212430000231 its reverse (1320000342122), we get a palindrome (3532430342353).

The spelling of 2212430000231 in words is "two trillion, two hundred twelve billion, four hundred thirty million, two hundred thirty-one", and thus it is an aban number.