32222211130 has 8 divisors (see below), whose sum is σ = 57999980052. Its totient is φ = 12888884448.

The previous prime is 32222211079. The next prime is 32222211137. The reversal of 32222211130 is 3111222223.

It can be written as a sum of positive squares in 2 ways, for example, as 31557035449 + 665175681 = 177643^2 + 25791^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 32222211098 and 32222211107.

It is not an unprimeable number, because it can be changed into a prime (32222211137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1611110547 + ... + 1611110566.

Almost surely, 2^32222211130 is an apocalyptic number.

32222211130 is a deficient number, since it is larger than the sum of its proper divisors (25777768922).

32222211130 is a wasteful number, since it uses less digits than its factorization.

32222211130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222221120.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 32222211130 its reverse (3111222223), we get a palindrome (35333433353).

The spelling of 32222211130 in words is "thirty-two billion, two hundred twenty-two million, two hundred eleven thousand, one hundred thirty".