1020023332001 has 2 divisors, whose sum is σ = 1020023332002. Its totient is φ = 1020023332000.

The previous prime is 1020023331961. The next prime is 1020023332021. The reversal of 1020023332001 is 1002333200201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 514018736401 + 506004595600 = 716951^2 + 711340^2 .

It is an emirp because it is prime and its reverse (1002333200201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1020023332001 - 2¹⁴ = 1020023315617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1020023332021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510011666000 + 510011666001.

It is an arithmetic number, because the mean of its divisors is an integer number (510011666001).

Almost surely, 2^{1020023332001} is an apocalyptic number.

It is an amenable number.

1020023332001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020023332001 is an equidigital number, since it uses as much as digits as its factorization.

1020023332001 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 17.

Adding to 1020023332001 its reverse (1002333200201), we get a palindrome (2022356532202).

The spelling of 1020023332001 in words is "one trillion, twenty billion, twenty-three million, three hundred thirty-two thousand, one".