1223414025322 has 4 divisors (see below), whose sum is σ = 1835121037986. Its totient is φ = 611707012660.

The previous prime is 1223414025293. The next prime is 1223414025331. The reversal of 1223414025322 is 2235204143221.

It is a happy number.

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., 686463617961 + 536950407361 = 828531^2 + 732769^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305853506329 + ... + 305853506332.

Almost surely, 2^{1223414025322} is an apocalyptic number.

1223414025322 is a deficient number, since it is larger than the sum of its proper divisors (611707012664).

1223414025322 is an equidigital number, since it uses as much as digits as its factorization.

1223414025322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611707012663.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1223414025322 its reverse (2235204143221), we get a palindrome (3458618168543).

The spelling of 1223414025322 in words is "one trillion, two hundred twenty-three billion, four hundred fourteen million, twenty-five thousand, three hundred twenty-two".