32222044030 has 32 divisors (see below), whose sum is σ = 64309642848. Its totient is φ = 11525020800.

The previous prime is 32222044003. The next prime is 32222044031. The reversal of 32222044030 is 3044022223.

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

It is a junction number, because it is equal to n+sod(n) for n = 32222043992 and 32222044010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32222044031) 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, 2394337 + ... + 2407756.

It is an arithmetic number, because the mean of its divisors is an integer number (2009676339).

Almost surely, 2^32222044030 is an apocalyptic number.

32222044030 is a deficient number, since it is larger than the sum of its proper divisors (32087598818).

32222044030 is a wasteful number, since it uses less digits than its factorization.

32222044030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4802172.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 32222044030 its reverse (3044022223), we get a palindrome (35266066253).

The spelling of 32222044030 in words is "thirty-two billion, two hundred twenty-two million, forty-four thousand, thirty".