1332233211131 has 4 divisors (see below), whose sum is σ = 1332257484600. Its totient is φ = 1332208937664.

The previous prime is 1332233211091. The next prime is 1332233211157. The reversal of 1332233211131 is 1311123322331.

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 1332233211131 - 2²² = 1332229016827 is a prime.

It is a super-2 number, since 2×1332233211131² (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 1332233211131.

It is not an unprimeable number, because it can be changed into a prime (1332233211161) 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, 12054221 + ... + 12164238.

It is an arithmetic number, because the mean of its divisors is an integer number (333064371150).

Almost surely, 2^{1332233211131} is an apocalyptic number.

1332233211131 is a deficient number, since it is larger than the sum of its proper divisors (24273469).

1332233211131 is an equidigital number, since it uses as much as digits as its factorization.

1332233211131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24273468.

The product of its digits is 1944, while the sum is 26.

Adding to 1332233211131 its reverse (1311123322331), we get a palindrome (2643356533462).

It can be divided in two parts, 133223321 and 1131, that multiplied together give a palindrome (150675576051).

The spelling of 1332233211131 in words is "one trillion, three hundred thirty-two billion, two hundred thirty-three million, two hundred eleven thousand, one hundred thirty-one".