2321230112002 has 4 divisors (see below), whose sum is σ = 3481845168006. Its totient is φ = 1160615056000.

The previous prime is 2321230111969. The next prime is 2321230112099. The reversal of 2321230112002 is 2002110321232.

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., 1211934572641 + 1109295539361 = 1100879^2 + 1053231^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580307527999 + ... + 580307528002.

Almost surely, 2^{2321230112002} is an apocalyptic number.

2321230112002 is a deficient number, since it is larger than the sum of its proper divisors (1160615056004).

2321230112002 is a wasteful number, since it uses less digits than its factorization.

2321230112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160615056003.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2321230112002 its reverse (2002110321232), we get a palindrome (4323340433234).

The spelling of 2321230112002 in words is "two trillion, three hundred twenty-one billion, two hundred thirty million, one hundred twelve thousand, two".