1332144031 has 2 divisors, whose sum is σ = 1332144032. Its totient is φ = 1332144030.

The previous prime is 1332144013. The next prime is 1332144091. The reversal of 1332144031 is 1304412331.

Together with previous prime (1332144013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (1304412331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1332144031 - 2¹⁷ = 1332012959 is a prime.

It is a super-2 number, since 2×1332144031² = 3549215438657857922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1332143993 and 1332144011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332144091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666072015 + 666072016.

It is an arithmetic number, because the mean of its divisors is an integer number (666072016).

Almost surely, 2^1332144031 is an apocalyptic number.

1332144031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332144031 is an equidigital number, since it uses as much as digits as its factorization.

1332144031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1332144031 is about 36498.5483409957. The cubic root of 1332144031 is about 1100.3150698020.

Adding to 1332144031 its reverse (1304412331), we get a palindrome (2636556362).

The spelling of 1332144031 in words is "one billion, three hundred thirty-two million, one hundred forty-four thousand, thirty-one".