1322030121031 has 2 divisors, whose sum is σ = 1322030121032. Its totient is φ = 1322030121030.

The previous prime is 1322030121029. The next prime is 1322030121043. The reversal of 1322030121031 is 1301210302231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1322030121031 - 2¹ = 1322030121029 is a prime.

It is a super-2 number, since 2×1322030121031² (a number of 25 digits) contains 22 as substring.

Together with 1322030121029, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1322030121131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661015060515 + 661015060516.

It is an arithmetic number, because the mean of its divisors is an integer number (661015060516).

Almost surely, 2^{1322030121031} is an apocalyptic number.

1322030121031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322030121031 is an equidigital number, since it uses as much as digits as its factorization.

1322030121031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1322030121031 its reverse (1301210302231), we get a palindrome (2623240423262).

The spelling of 1322030121031 in words is "one trillion, three hundred twenty-two billion, thirty million, one hundred twenty-one thousand, thirty-one".