10121222230231 has 48 divisors (see below), whose sum is σ = 12804984792000. Its totient is φ = 7943211537408.

The previous prime is 10121222230201. The next prime is 10121222230253. The reversal of 10121222230231 is 13203222212101.

10121222230231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10121222230231 - 2¹⁹ = 10121221705943 is a prime.

It is a super-2 number, since 2×10121222230231² (a number of 27 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 (10121222230201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 265010685 + ... + 265048873.

It is an arithmetic number, because the mean of its divisors is an integer number (266770516500).

Almost surely, 2^{10121222230231} is an apocalyptic number.

10121222230231 is a deficient number, since it is larger than the sum of its proper divisors (2683762561769).

10121222230231 is a wasteful number, since it uses less digits than its factorization.

10121222230231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46856 (or 46849 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10121222230231 its reverse (13203222212101), we get a palindrome (23324444442332).

The spelling of 10121222230231 in words is "ten trillion, one hundred twenty-one billion, two hundred twenty-two million, two hundred thirty thousand, two hundred thirty-one".