2230213311112 has 64 divisors (see below), whose sum is σ = 4253424663600. Its totient is φ = 1096148582400.

The previous prime is 2230213311097. The next prime is 2230213311113. The reversal of 2230213311112 is 2111133120322.

It can be written as a sum of positive squares in 8 ways, for example, as 1015487505796 + 1214725805316 = 1007714^2 + 1102146^2 .

It is a super-2 number, since 2×2230213311112² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2230213311113) 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, 79361448 + ... + 79389544.

Almost surely, 2^{2230213311112} is an apocalyptic number.

It is an amenable number.

2230213311112 is a deficient number, since it is larger than the sum of its proper divisors (2023211352488).

2230213311112 is a wasteful number, since it uses less digits than its factorization.

2230213311112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28906 (or 28902 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2230213311112 its reverse (2111133120322), we get a palindrome (4341346431434).

The spelling of 2230213311112 in words is "two trillion, two hundred thirty billion, two hundred thirteen million, three hundred eleven thousand, one hundred twelve".