32123222230 has 16 divisors (see below), whose sum is σ = 63078327504. Its totient is φ = 11681171680.

The previous prime is 32123222207. The next prime is 32123222237. The reversal of 32123222230 is 3222232123.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32123222237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146014537 + ... + 146014756.

It is an arithmetic number, because the mean of its divisors is an integer number (3942395469).

Almost surely, 2^32123222230 is an apocalyptic number.

32123222230 is a deficient number, since it is larger than the sum of its proper divisors (30955105274).

32123222230 is a wasteful number, since it uses less digits than its factorization.

32123222230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292029311.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32123222230 its reverse (3222232123), we get a palindrome (35345454353).

The spelling of 32123222230 in words is "thirty-two billion, one hundred twenty-three million, two hundred twenty-two thousand, two hundred thirty".