1032211211377 has 2 divisors, whose sum is σ = 1032211211378. Its totient is φ = 1032211211376.

The previous prime is 1032211211327. The next prime is 1032211211441. The reversal of 1032211211377 is 7731121122301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1030379285776 + 1831925601 = 1015076^2 + 42801^2 .

It is an emirp because it is prime and its reverse (7731121122301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1032211211377 - 2³¹ = 1030063727729 is a prime.

It is a super-2 number, since 2×1032211211377² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1032211211327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516105605688 + 516105605689.

It is an arithmetic number, because the mean of its divisors is an integer number (516105605689).

Almost surely, 2^{1032211211377} is an apocalyptic number.

It is an amenable number.

1032211211377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032211211377 is an equidigital number, since it uses as much as digits as its factorization.

1032211211377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 31.

Adding to 1032211211377 its reverse (7731121122301), we get a palindrome (8763332333678).

The spelling of 1032211211377 in words is "one trillion, thirty-two billion, two hundred eleven million, two hundred eleven thousand, three hundred seventy-seven".