22323121232330 has 16 divisors (see below), whose sum is σ = 40273148108160. Its totient is φ = 8908908517392.

The previous prime is 22323121232327. The next prime is 22323121232407. The reversal of 22323121232330 is 3323212132322.

It is a super-3 number, since 3×22323121232330³ (a number of 41 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22323121232293 and 22323121232302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2542492334 + ... + 2542501113.

It is an arithmetic number, because the mean of its divisors is an integer number (2517071756760).

Almost surely, 2^{22323121232330} is an apocalyptic number.

22323121232330 is a deficient number, since it is larger than the sum of its proper divisors (17950026875830).

22323121232330 is a wasteful number, since it uses less digits than its factorization.

22323121232330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5084993893.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 22323121232330 its reverse (3323212132322), we get a palindrome (25646333364652).

The spelling of 22323121232330 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred twenty-one million, two hundred thirty-two thousand, three hundred thirty".