2230144011322 has 4 divisors (see below), whose sum is σ = 3345216016986. Its totient is φ = 1115072005660.

The previous prime is 2230144011283. The next prime is 2230144011377. The reversal of 2230144011322 is 2231104410322.

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., 2195852749281 + 34291262041 = 1481841^2 + 185179^2 .

It is a super-2 number, since 2×2230144011322² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557536002829 + ... + 557536002832.

Almost surely, 2^{2230144011322} is an apocalyptic number.

2230144011322 is a deficient number, since it is larger than the sum of its proper divisors (1115072005664).

2230144011322 is a wasteful number, since it uses less digits than its factorization.

2230144011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115072005663.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2230144011322 its reverse (2231104410322), we get a palindrome (4461248421644).

The spelling of 2230144011322 in words is "two trillion, two hundred thirty billion, one hundred forty-four million, eleven thousand, three hundred twenty-two".