10113322021 has 8 divisors (see below), whose sum is σ = 11035857600. Its totient is φ = 9191310240.

The previous prime is 10113322013. The next prime is 10113322061. The reversal of 10113322021 is 12022331101.

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 10113322021 - 2³ = 10113322013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10113321986 and 10113322004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113322061) 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, 90016 + ... + 168313.

It is an arithmetic number, because the mean of its divisors is an integer number (1379482200).

Almost surely, 2^10113322021 is an apocalyptic number.

10113322021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10113322021 is a deficient number, since it is larger than the sum of its proper divisors (922535579).

10113322021 is a wasteful number, since it uses less digits than its factorization.

10113322021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261899.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10113322021 its reverse (12022331101), we get a palindrome (22135653122).

The spelling of 10113322021 in words is "ten billion, one hundred thirteen million, three hundred twenty-two thousand, twenty-one".