10232021199 has 4 divisors (see below), whose sum is σ = 13642694936. Its totient is φ = 6821347464.

The previous prime is 10232021197. The next prime is 10232021207. The reversal of 10232021199 is 99112023201.

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

It is not a de Polignac number, because 10232021199 - 2¹ = 10232021197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232021197) 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, 1705336864 + ... + 1705336869.

It is an arithmetic number, because the mean of its divisors is an integer number (3410673734).

Almost surely, 2^10232021199 is an apocalyptic number.

10232021199 is a deficient number, since it is larger than the sum of its proper divisors (3410673737).

10232021199 is an equidigital number, since it uses as much as digits as its factorization.

10232021199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410673736.

The product of its (nonzero) digits is 1944, while the sum is 30.

The spelling of 10232021199 in words is "ten billion, two hundred thirty-two million, twenty-one thousand, one hundred ninety-nine".