1432221430112 has 24 divisors (see below), whose sum is σ = 3076021026792. Its totient is φ = 651009740800.

The previous prime is 1432221430109. The next prime is 1432221430127. The reversal of 1432221430112 is 2110341222341.

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 3 ways as a sum of consecutive naturals, for example, 2034405089 + ... + 2034405792.

It is an arithmetic number, because the mean of its divisors is an integer number (128167542783).

Almost surely, 2^{1432221430112} is an apocalyptic number.

It is an amenable number.

1432221430112 is an abundant number, since it is smaller than the sum of its proper divisors (1643799596680).

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

1432221430112 is a wasteful number, since it uses less digits than its factorization.

1432221430112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4068810902 (or 4068810894 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1432221430112 its reverse (2110341222341), we get a palindrome (3542562652453).

The spelling of 1432221430112 in words is "one trillion, four hundred thirty-two billion, two hundred twenty-one million, four hundred thirty thousand, one hundred twelve".