10023021331033 has 16 divisors (see below), whose sum is σ = 10501531766784. Its totient is φ = 9554231166480.

The previous prime is 10023021331019. The next prime is 10023021331051. The reversal of 10023021331033 is 33013312032001.

It is a cyclic number.

It is not a de Polignac number, because 10023021331033 - 2³³ = 10014431396441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10023021330995 and 10023021331013.

It is not an unprimeable number, because it can be changed into a prime (10023021331073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29588766 + ... + 29925592.

It is an arithmetic number, because the mean of its divisors is an integer number (656345735424).

Almost surely, 2^{10023021331033} is an apocalyptic number.

It is an amenable number.

10023021331033 is a deficient number, since it is larger than the sum of its proper divisors (478510435751).

10023021331033 is a wasteful number, since it uses less digits than its factorization.

10023021331033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351252.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 10023021331033 its reverse (33013312032001), we get a palindrome (43036333363034).

The spelling of 10023021331033 in words is "ten trillion, twenty-three billion, twenty-one million, three hundred thirty-one thousand, thirty-three".