23022201011 has 16 divisors (see below), whose sum is σ = 23363399328. Its totient is φ = 22684147200.

The previous prime is 23022201001. The next prime is 23022201019. The reversal of 23022201011 is 11010222032.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23022201011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23022201019) 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 15 ways as a sum of consecutive naturals, for example, 16914971 + ... + 16916331.

It is an arithmetic number, because the mean of its divisors is an integer number (1460212458).

Almost surely, 2^23022201011 is an apocalyptic number.

23022201011 is a deficient number, since it is larger than the sum of its proper divisors (341198317).

23022201011 is a wasteful number, since it uses less digits than its factorization.

23022201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342.

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

Adding to 23022201011 its reverse (11010222032), we get a palindrome (34032423043).

The spelling of 23022201011 in words is "twenty-three billion, twenty-two million, two hundred one thousand, eleven".