332100021023 has 2 divisors, whose sum is σ = 332100021024. Its totient is φ = 332100021022.

The previous prime is 332100021017. The next prime is 332100021031. The reversal of 332100021023 is 320120001233.

It is a weak prime.

It is an emirp because it is prime and its reverse (320120001233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 332100021023 - 2⁸ = 332100020767 is a prime.

It is a super-2 number, since 2×332100021023² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332100020992 and 332100021010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332100021013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166050010511 + 166050010512.

It is an arithmetic number, because the mean of its divisors is an integer number (166050010512).

Almost surely, 2^332100021023 is an apocalyptic number.

332100021023 is a deficient number, since it is larger than the sum of its proper divisors (1).

332100021023 is an equidigital number, since it uses as much as digits as its factorization.

332100021023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 332100021023 its reverse (320120001233), we get a palindrome (652220022256).

The spelling of 332100021023 in words is "three hundred thirty-two billion, one hundred million, twenty-one thousand, twenty-three".