1332311021231 has 8 divisors (see below), whose sum is σ = 1430551023264. Its totient is φ = 1236278659840.

The previous prime is 1332311021219. The next prime is 1332311021233. The reversal of 1332311021231 is 1321201132331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1332311021231 - 2¹⁰ = 1332311020207 is a prime.

It is a super-2 number, since 2×1332311021231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1332311021197 and 1332311021206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332311021233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551908910 + ... + 551911323.

It is an arithmetic number, because the mean of its divisors is an integer number (178818877908).

Almost surely, 2^{1332311021231} is an apocalyptic number.

1332311021231 is a deficient number, since it is larger than the sum of its proper divisors (98240002033).

1332311021231 is a wasteful number, since it uses less digits than its factorization.

1332311021231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103820321.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1332311021231 its reverse (1321201132331), we get a palindrome (2653512153562).

The spelling of 1332311021231 in words is "one trillion, three hundred thirty-two billion, three hundred eleven million, twenty-one thousand, two hundred thirty-one".