1232143003002 has 16 divisors (see below), whose sum is σ = 2498043349440. Its totient is φ = 405088110432.

The previous prime is 1232143002997. The next prime is 1232143003033. The reversal of 1232143003002 is 2003003412321.

It is a self number, because there is not a number n which added to its sum of digits gives 1232143003002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1406555502 + ... + 1406556377.

It is an arithmetic number, because the mean of its divisors is an integer number (156127709340).

Almost surely, 2^{1232143003002} is an apocalyptic number.

1232143003002 is an abundant number, since it is smaller than the sum of its proper divisors (1265900346438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1232143003002 is a wasteful number, since it uses less digits than its factorization.

1232143003002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813111957.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1232143003002 its reverse (2003003412321), we get a palindrome (3235146415323).

The spelling of 1232143003002 in words is "one trillion, two hundred thirty-two billion, one hundred forty-three million, three thousand, two".