13132310222 has 4 divisors (see below), whose sum is σ = 19698465336. Its totient is φ = 6566155110.

The previous prime is 13132310201. The next prime is 13132310231. The reversal of 13132310222 is 22201323131.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 13132310194 and 13132310203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3283077554 + ... + 3283077557.

It is an arithmetic number, because the mean of its divisors is an integer number (4924616334).

Almost surely, 2^13132310222 is an apocalyptic number.

13132310222 is a deficient number, since it is larger than the sum of its proper divisors (6566155114).

13132310222 is an equidigital number, since it uses as much as digits as its factorization.

13132310222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6566155113.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13132310222 its reverse (22201323131), we get a palindrome (35333633353).

The spelling of 13132310222 in words is "thirteen billion, one hundred thirty-two million, three hundred ten thousand, two hundred twenty-two".