230100222011 has 4 divisors (see below), whose sum is σ = 251018424024. Its totient is φ = 209182020000.

The previous prime is 230100221983. The next prime is 230100222041. The reversal of 230100222011 is 110222001032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 230100222011 - 2¹⁴ = 230100205627 is a prime.

It is a super-2 number, since 2×230100222011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230100222041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10459100990 + ... + 10459101011.

It is an arithmetic number, because the mean of its divisors is an integer number (62754606006).

Almost surely, 2^230100222011 is an apocalyptic number.

230100222011 is a deficient number, since it is larger than the sum of its proper divisors (20918202013).

230100222011 is a wasteful number, since it uses less digits than its factorization.

230100222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20918202012.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 230100222011 its reverse (110222001032), we get a palindrome (340322223043).

The spelling of 230100222011 in words is "two hundred thirty billion, one hundred million, two hundred twenty-two thousand, eleven".