1223244231002 has 8 divisors (see below), whose sum is σ = 1835529479616. Its totient is φ = 611401071132.

The previous prime is 1223244230993. The next prime is 1223244231031. The reversal of 1223244231002 is 2001324423221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110515268 + ... + 110526335.

It is an arithmetic number, because the mean of its divisors is an integer number (229441184952).

Almost surely, 2^{1223244231002} is an apocalyptic number.

1223244231002 is a deficient number, since it is larger than the sum of its proper divisors (612285248614).

1223244231002 is a wasteful number, since it uses less digits than its factorization.

1223244231002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221044372.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1223244231002 its reverse (2001324423221), we get a palindrome (3224568654223).

The spelling of 1223244231002 in words is "one trillion, two hundred twenty-three billion, two hundred forty-four million, two hundred thirty-one thousand, two".