2022726123 has 12 divisors (see below), whose sum is σ = 3187326168. Its totient is φ = 1225894560.

The previous prime is 2022726119. The next prime is 2022726137. The reversal of 2022726123 is 3216272202.

2022726123 is a `hidden beast` number, since 20 + 2 + 27 + 2 + 612 + 3 = 666.

It is not a de Polignac number, because 2022726123 - 2² = 2022726119 is a prime.

It is a super-2 number, since 2×2022726123² = 8182841937333222258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2022726143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10215690 + ... + 10215887.

It is an arithmetic number, because the mean of its divisors is an integer number (265610514).

Almost surely, 2^2022726123 is an apocalyptic number.

2022726123 is a deficient number, since it is larger than the sum of its proper divisors (1164600045).

2022726123 is a wasteful number, since it uses less digits than its factorization.

2022726123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20431594 (or 20431591 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 2022726123 is about 44974.7276033997. The cubic root of 2022726123 is about 1264.6752743862.

Adding to 2022726123 its reverse (3216272202), we get a palindrome (5238998325).

The spelling of 2022726123 in words is "two billion, twenty-two million, seven hundred twenty-six thousand, one hundred twenty-three".