1032231233821 has 2 divisors, whose sum is σ = 1032231233822. Its totient is φ = 1032231233820.

The previous prime is 1032231233801. The next prime is 1032231233851. The reversal of 1032231233821 is 1283321322301.

1032231233821 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 623648201796 + 408583032025 = 789714^2 + 639205^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032231233821 - 2³¹ = 1030083750173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032231233801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516115616910 + 516115616911.

It is an arithmetic number, because the mean of its divisors is an integer number (516115616911).

Almost surely, 2^{1032231233821} is an apocalyptic number.

It is an amenable number.

1032231233821 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032231233821 is an equidigital number, since it uses as much as digits as its factorization.

1032231233821 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 1032231233821 in words is "one trillion, thirty-two billion, two hundred thirty-one million, two hundred thirty-three thousand, eight hundred twenty-one".