1230122214422 has 32 divisors (see below), whose sum is σ = 1894748405760. Its totient is φ = 598771082880.

The previous prime is 1230122214413. The next prime is 1230122214479. The reversal of 1230122214422 is 2244122210321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1230122214391 and 1230122214400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4903598 + ... + 5148350.

It is an arithmetic number, because the mean of its divisors is an integer number (59210887680).

Almost surely, 2^{1230122214422} is an apocalyptic number.

1230122214422 is a deficient number, since it is larger than the sum of its proper divisors (664626191338).

1230122214422 is a wasteful number, since it uses less digits than its factorization.

1230122214422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245228.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1230122214422 its reverse (2244122210321), we get a palindrome (3474244424743).

The spelling of 1230122214422 in words is "one trillion, two hundred thirty billion, one hundred twenty-two million, two hundred fourteen thousand, four hundred twenty-two".