1332211222331 has 4 divisors (see below), whose sum is σ = 1453321333464. Its totient is φ = 1211101111200.

The previous prime is 1332211222253. The next prime is 1332211222339. The reversal of 1332211222331 is 1332221122331.

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

It is a cyclic number.

It is not a de Polignac number, because 1332211222331 - 2¹⁴ = 1332211205947 is a prime.

It is a super-2 number, since 2×1332211222331² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1332211222331.

It is not an unprimeable number, because it can be changed into a prime (1332211222339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60555055550 + ... + 60555055571.

It is an arithmetic number, because the mean of its divisors is an integer number (363330333366).

Almost surely, 2^{1332211222331} is an apocalyptic number.

1332211222331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1332211222331 is a deficient number, since it is larger than the sum of its proper divisors (121110111133).

1332211222331 is a wasteful number, since it uses less digits than its factorization.

1332211222331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121110111132.

The product of its digits is 2592, while the sum is 26.

Adding to 1332211222331 its reverse (1332221122331), we get a palindrome (2664432344662).

The spelling of 1332211222331 in words is "one trillion, three hundred thirty-two billion, two hundred eleven million, two hundred twenty-two thousand, three hundred thirty-one".