1332204340231 has 4 divisors (see below), whose sum is σ = 1333212823264. Its totient is φ = 1331195857200.

The previous prime is 1332204340153. The next prime is 1332204340253. The reversal of 1332204340231 is 1320434022331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1332204340231 is a prime.

It is a super-2 number, since 2×1332204340231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332204340231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332207340231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504239535 + ... + 504242176.

It is an arithmetic number, because the mean of its divisors is an integer number (333303205816).

Almost surely, 2^{1332204340231} is an apocalyptic number.

1332204340231 is a deficient number, since it is larger than the sum of its proper divisors (1008483033).

1332204340231 is a wasteful number, since it uses less digits than its factorization.

1332204340231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008483032.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1332204340231 its reverse (1320434022331), we get a palindrome (2652638362562).

The spelling of 1332204340231 in words is "one trillion, three hundred thirty-two billion, two hundred four million, three hundred forty thousand, two hundred thirty-one".