11130222223322 has 4 divisors (see below), whose sum is σ = 16695333334986. Its totient is φ = 5565111111660.

The previous prime is 11130222223283. The next prime is 11130222223343. The reversal of 11130222223322 is 22332222203111.

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

It can be written as a sum of positive squares in only one way, i.e., 8710047735841 + 2420174487481 = 2951279^2 + 1555691^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11130222223291 and 11130222223300.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2782555555829 + ... + 2782555555832.

Almost surely, 2^{11130222223322} is an apocalyptic number.

11130222223322 is a deficient number, since it is larger than the sum of its proper divisors (5565111111664).

11130222223322 is an equidigital number, since it uses as much as digits as its factorization.

11130222223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5565111111663.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 11130222223322 its reverse (22332222203111), we get a palindrome (33462444426433).

The spelling of 11130222223322 in words is "eleven trillion, one hundred thirty billion, two hundred twenty-two million, two hundred twenty-three thousand, three hundred twenty-two".