22046011023 has 16 divisors (see below), whose sum is σ = 29994726656. Its totient is φ = 14399985600.

The previous prime is 22046011019. The next prime is 22046011027. The reversal of 22046011023 is 32011064022.

It is an interprime number because it is at equal distance from previous prime (22046011019) and next prime (22046011027).

It is not a de Polignac number, because 22046011023 - 2² = 22046011019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22046011027) 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 15 ways as a sum of consecutive naturals, for example, 300265 + ... + 366402.

It is an arithmetic number, because the mean of its divisors is an integer number (1874670416).

Almost surely, 2^22046011023 is an apocalyptic number.

22046011023 is a deficient number, since it is larger than the sum of its proper divisors (7948715633).

22046011023 is a wasteful number, since it uses less digits than its factorization.

22046011023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666894.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22046011023 its reverse (32011064022), we get a palindrome (54057075045).

The spelling of 22046011023 in words is "twenty-two billion, forty-six million, eleven thousand, twenty-three".