1032222023381 has 2 divisors, whose sum is σ = 1032222023382. Its totient is φ = 1032222023380.

The previous prime is 1032222023281. The next prime is 1032222023387. The reversal of 1032222023381 is 1833202222301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 561886667281 + 470335356100 = 749591^2 + 685810^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032222023381 - 2²² = 1032217829077 is a prime.

It is a super-2 number, since 2×1032222023381² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032222023387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516111011690 + 516111011691.

It is an arithmetic number, because the mean of its divisors is an integer number (516111011691).

Almost surely, 2^{1032222023381} is an apocalyptic number.

It is an amenable number.

1032222023381 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032222023381 is an equidigital number, since it uses as much as digits as its factorization.

1032222023381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1032222023381 its reverse (1833202222301), we get a palindrome (2865424245682).

The spelling of 1032222023381 in words is "one trillion, thirty-two billion, two hundred twenty-two million, twenty-three thousand, three hundred eighty-one".