22330440123 has 16 divisors (see below), whose sum is σ = 31790964480. Its totient is φ = 13908543264.

The previous prime is 22330440103. The next prime is 22330440173. The reversal of 22330440123 is 32104403322.

It is not a de Polignac number, because 22330440123 - 2⁵ = 22330440091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22330440093 and 22330440102.

It is not an unprimeable number, because it can be changed into a prime (22330440103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3760168 + ... + 3766101.

It is an arithmetic number, because the mean of its divisors is an integer number (1986935280).

Almost surely, 2^22330440123 is an apocalyptic number.

22330440123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22330440123 is a deficient number, since it is larger than the sum of its proper divisors (9460524357).

22330440123 is a wasteful number, since it uses less digits than its factorization.

22330440123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7526338.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22330440123 its reverse (32104403322), we get a palindrome (54434843445).

The spelling of 22330440123 in words is "twenty-two billion, three hundred thirty million, four hundred forty thousand, one hundred twenty-three".