2230123331122 has 4 divisors (see below), whose sum is σ = 3345184996686. Its totient is φ = 1115061665560.

The previous prime is 2230123331099. The next prime is 2230123331123. The reversal of 2230123331122 is 2211333210322.

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., 1317240539521 + 912882791601 = 1147711^2 + 955449^2 .

It is not an unprimeable number, because it can be changed into a prime (2230123331123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557530832779 + ... + 557530832782.

Almost surely, 2^{2230123331122} is an apocalyptic number.

2230123331122 is a deficient number, since it is larger than the sum of its proper divisors (1115061665564).

2230123331122 is a wasteful number, since it uses less digits than its factorization.

2230123331122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115061665563.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2230123331122 its reverse (2211333210322), we get a palindrome (4441456541444).

The spelling of 2230123331122 in words is "two trillion, two hundred thirty billion, one hundred twenty-three million, three hundred thirty-one thousand, one hundred twenty-two".