1332301002231 has 4 divisors (see below), whose sum is σ = 1776401336312. Its totient is φ = 888200668152.

The previous prime is 1332301002217. The next prime is 1332301002311. The reversal of 1332301002231 is 1322001032331.

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

It is not a de Polignac number, because 1332301002231 - 2¹³ = 1332300994039 is a prime.

It is a super-2 number, since 2×1332301002231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1332301002198 and 1332301002207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332301002211) 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, 222050167036 + ... + 222050167041.

It is an arithmetic number, because the mean of its divisors is an integer number (444100334078).

Almost surely, 2^{1332301002231} is an apocalyptic number.

1332301002231 is a deficient number, since it is larger than the sum of its proper divisors (444100334081).

1332301002231 is an equidigital number, since it uses as much as digits as its factorization.

1332301002231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444100334080.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1332301002231 its reverse (1322001032331), we get a palindrome (2654302034562).

It can be divided in two parts, 133230100 and 2231, that added together give a palindrome (133232331).

The spelling of 1332301002231 in words is "one trillion, three hundred thirty-two billion, three hundred one million, two thousand, two hundred thirty-one".