1232120232002 has 16 divisors (see below), whose sum is σ = 2134796552352. Its totient is φ = 527110259520.

The previous prime is 1232120231981. The next prime is 1232120232023. The reversal of 1232120232002 is 2002320212321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1232120231981) and next prime (1232120232023).

It is a super-2 number, since 2×1232120232002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1647219188 + ... + 1647219935.

It is an arithmetic number, because the mean of its divisors is an integer number (133424784522).

Almost surely, 2^{1232120232002} is an apocalyptic number.

1232120232002 is a deficient number, since it is larger than the sum of its proper divisors (902676320350).

1232120232002 is a wasteful number, since it uses less digits than its factorization.

1232120232002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3294439153.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1232120232002 its reverse (2002320212321), we get a palindrome (3234440444323).

The spelling of 1232120232002 in words is "one trillion, two hundred thirty-two billion, one hundred twenty million, two hundred thirty-two thousand, two".