10013212231 has 8 divisors (see below), whose sum is σ = 10972491264. Its totient is φ = 9062097720.

The previous prime is 10013212193. The next prime is 10013212271. The reversal of 10013212231 is 13221231001.

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 10013212231 - 2⁷ = 10013212103 is a prime.

It is a super-2 number, since 2×10013212231² (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 (10013212271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038561 + ... + 2043466.

It is an arithmetic number, because the mean of its divisors is an integer number (1371561408).

Almost surely, 2^10013212231 is an apocalyptic number.

10013212231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10013212231 is a deficient number, since it is larger than the sum of its proper divisors (959279033).

10013212231 is a wasteful number, since it uses less digits than its factorization.

10013212231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4082261.

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

Adding to 10013212231 its reverse (13221231001), we get a palindrome (23234443232).

The spelling of 10013212231 in words is "ten billion, thirteen million, two hundred twelve thousand, two hundred thirty-one".