22332402123 has 16 divisors (see below), whose sum is σ = 29947760640. Its totient is φ = 14802825024.

The previous prime is 22332402119. The next prime is 22332402143. The reversal of 22332402123 is 32120423322.

It is not a de Polignac number, because 22332402123 - 2² = 22332402119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22332402093 and 22332402102.

It is not an unprimeable number, because it can be changed into a prime (22332402143) 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, 520590 + ... + 561852.

It is an arithmetic number, because the mean of its divisors is an integer number (1871735040).

Almost surely, 2^22332402123 is an apocalyptic number.

22332402123 is a deficient number, since it is larger than the sum of its proper divisors (7615358517).

22332402123 is a wasteful number, since it uses less digits than its factorization.

22332402123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42298.

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

Adding to 22332402123 its reverse (32120423322), we get a palindrome (54452825445).

The spelling of 22332402123 in words is "twenty-two billion, three hundred thirty-two million, four hundred two thousand, one hundred twenty-three".