1332210103031 has 2 divisors, whose sum is σ = 1332210103032. Its totient is φ = 1332210103030.

The previous prime is 1332210103013. The next prime is 1332210103051. The reversal of 1332210103031 is 1303010122331.

Together with previous prime (1332210103013) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (1332210103051) can be obtained adding 1332210103031 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1332210103031 is a prime.

It is a super-2 number, since 2×1332210103031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1332210102994 and 1332210103012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332210103051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666105051515 + 666105051516.

It is an arithmetic number, because the mean of its divisors is an integer number (666105051516).

Almost surely, 2^{1332210103031} is an apocalyptic number.

1332210103031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332210103031 is an equidigital number, since it uses as much as digits as its factorization.

1332210103031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1332210103031 its reverse (1303010122331), we get a palindrome (2635220225362).

The spelling of 1332210103031 in words is "one trillion, three hundred thirty-two billion, two hundred ten million, one hundred three thousand, thirty-one".