2311003042230 has 16 divisors (see below), whose sum is σ = 5546407301424. Its totient is φ = 616267477920.

The previous prime is 2311003042217. The next prime is 2311003042237. The reversal of 2311003042230 is 322403001132.

It is a super-2 number, since 2×2311003042230² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2311003042197 and 2311003042206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311003042237) 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 7 ways as a sum of consecutive naturals, for example, 38516717341 + ... + 38516717400.

It is an arithmetic number, because the mean of its divisors is an integer number (346650456339).

Almost surely, 2^{2311003042230} is an apocalyptic number.

2311003042230 is an abundant number, since it is smaller than the sum of its proper divisors (3235404259194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2311003042230 is a wasteful number, since it uses less digits than its factorization.

2311003042230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77033434751.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2311003042230 its reverse (322403001132), we get a palindrome (2633406043362).

The spelling of 2311003042230 in words is "two trillion, three hundred eleven billion, three million, forty-two thousand, two hundred thirty".