10134220331 has 4 divisors (see below), whose sum is σ = 10134507792. Its totient is φ = 10133932872.

The previous prime is 10134220289. The next prime is 10134220351. The reversal of 10134220331 is 13302243101.

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

It is a cyclic number.

It is not a de Polignac number, because 10134220331 - 2³⁰ = 9060478507 is a prime.

It is a super-2 number, since 2×10134220331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10134220351) 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, 82016 + ... + 164301.

It is an arithmetic number, because the mean of its divisors is an integer number (2533626948).

Almost surely, 2^10134220331 is an apocalyptic number.

10134220331 is a deficient number, since it is larger than the sum of its proper divisors (287461).

10134220331 is an equidigital number, since it uses as much as digits as its factorization.

10134220331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287460.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10134220331 its reverse (13302243101), we get a palindrome (23436463432).

The spelling of 10134220331 in words is "ten billion, one hundred thirty-four million, two hundred twenty thousand, three hundred thirty-one".