1402033020023 has 2 divisors, whose sum is σ = 1402033020024. Its totient is φ = 1402033020022.

The previous prime is 1402033020007. The next prime is 1402033020043. The reversal of 1402033020023 is 3200203302041.

It is an a-pointer prime, because the next prime (1402033020043) can be obtained adding 1402033020023 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1402033020023 - 2⁴ = 1402033020007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1402033019977 and 1402033020004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1402033020043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701016510011 + 701016510012.

It is an arithmetic number, because the mean of its divisors is an integer number (701016510012).

Almost surely, 2^{1402033020023} is an apocalyptic number.

1402033020023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402033020023 is an equidigital number, since it uses as much as digits as its factorization.

1402033020023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1402033020023 its reverse (3200203302041), we get a palindrome (4602236322064).

The spelling of 1402033020023 in words is "one trillion, four hundred two billion, thirty-three million, twenty thousand, twenty-three".