10023066020 has 24 divisors (see below), whose sum is σ = 22961933568. Its totient is φ = 3644751200.

The previous prime is 10023066019. The next prime is 10023066059. The reversal of 10023066020 is 2066032001.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10023065983 and 10023066001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22779476 + ... + 22779915.

It is an arithmetic number, because the mean of its divisors is an integer number (956747232).

Almost surely, 2^10023066020 is an apocalyptic number.

10023066020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10023066020 is an abundant number, since it is smaller than the sum of its proper divisors (12938867548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10023066020 is a wasteful number, since it uses less digits than its factorization.

10023066020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45559411 (or 45559409 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10023066020 its reverse (2066032001), we get a palindrome (12089098021).

The spelling of 10023066020 in words is "ten billion, twenty-three million, sixty-six thousand, twenty".