1230002222132 has 24 divisors (see below), whose sum is σ = 2252526864000. Its totient is φ = 586576352736.

The previous prime is 1230002222093. The next prime is 1230002222161. The reversal of 1230002222132 is 2312222000321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19122032 + ... + 19186247.

It is an arithmetic number, because the mean of its divisors is an integer number (93855286000).

Almost surely, 2^{1230002222132} is an apocalyptic number.

It is an amenable number.

1230002222132 is a deficient number, since it is larger than the sum of its proper divisors (1022524641868).

1230002222132 is a wasteful number, since it uses less digits than its factorization.

1230002222132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38308655 (or 38308653 counting only the distinct ones).

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

Adding to 1230002222132 its reverse (2312222000321), we get a palindrome (3542224222453).

The spelling of 1230002222132 in words is "one trillion, two hundred thirty billion, two million, two hundred twenty-two thousand, one hundred thirty-two".