32222001223130 has 32 divisors (see below), whose sum is σ = 58929322642560. Its totient is φ = 12682614605760.

The previous prime is 32222001223039. The next prime is 32222001223133. The reversal of 32222001223130 is 3132210022223.

It is a junction number, because it is equal to n+sod(n) for n = 32222001223096 and 32222001223105.

It is not an unprimeable number, because it can be changed into a prime (32222001223133) 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, 25549961 + ... + 26781420.

It is an arithmetic number, because the mean of its divisors is an integer number (1841541332580).

Almost surely, 2^{32222001223130} is an apocalyptic number.

32222001223130 is a deficient number, since it is larger than the sum of its proper divisors (26707321419430).

32222001223130 is a wasteful number, since it uses less digits than its factorization.

32222001223130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52332374.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 32222001223130 its reverse (3132210022223), we get a palindrome (35354211245353).

The spelling of 32222001223130 in words is "thirty-two trillion, two hundred twenty-two billion, one million, two hundred twenty-three thousand, one hundred thirty".