10022020231 has 8 divisors (see below), whose sum is σ = 10773953280. Its totient is φ = 9292533048.

The previous prime is 10022020189. The next prime is 10022020243. The reversal of 10022020231 is 13202022001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10022020231 - 2²³ = 10013631623 is a prime.

It is a super-2 number, since 2×10022020231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022020271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5610541 + ... + 5612326.

It is an arithmetic number, because the mean of its divisors is an integer number (1346744160).

Almost surely, 2^10022020231 is an apocalyptic number.

10022020231 is a deficient number, since it is larger than the sum of its proper divisors (751933049).

10022020231 is a wasteful number, since it uses less digits than its factorization.

10022020231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11222933.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10022020231 its reverse (13202022001), we get a palindrome (23224042232).

The spelling of 10022020231 in words is "ten billion, twenty-two million, twenty thousand, two hundred thirty-one".