10099020023 has 4 divisors (see below), whose sum is σ = 10103524728. Its totient is φ = 10094515320.

The previous prime is 10099019993. The next prime is 10099020037. The reversal of 10099020023 is 32002099001.

10099020023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10099020023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10099019974 and 10099020001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10099020053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2248988 + ... + 2253473.

It is an arithmetic number, because the mean of its divisors is an integer number (2525881182).

Almost surely, 2^10099020023 is an apocalyptic number.

10099020023 is a deficient number, since it is larger than the sum of its proper divisors (4504705).

10099020023 is an equidigital number, since it uses as much as digits as its factorization.

10099020023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504704.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 10099020023 in words is "ten billion, ninety-nine million, twenty thousand, twenty-three".