1332232421043 has 16 divisors (see below), whose sum is σ = 1853663696640. Its totient is φ = 849483168864.

The previous prime is 1332232420999. The next prime is 1332232421053. The reversal of 1332232421043 is 3401242322331.

It is a happy number.

It is not a de Polignac number, because 1332232421043 - 2⁸ = 1332232420787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1332232421043.

It is not an unprimeable number, because it can be changed into a prime (1332232421053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420205 + ... + 1685537.

It is an arithmetic number, because the mean of its divisors is an integer number (115853981040).

Almost surely, 2^{1332232421043} is an apocalyptic number.

1332232421043 is a deficient number, since it is larger than the sum of its proper divisors (521431275597).

1332232421043 is a wasteful number, since it uses less digits than its factorization.

1332232421043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280618.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1332232421043 its reverse (3401242322331), we get a palindrome (4733474743374).

The spelling of 1332232421043 in words is "one trillion, three hundred thirty-two billion, two hundred thirty-two million, four hundred twenty-one thousand, forty-three".