31422101341 has 4 divisors (see below), whose sum is σ = 31422506752. Its totient is φ = 31421695932.

The previous prime is 31422101327. The next prime is 31422101407. The reversal of 31422101341 is 14310122413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 31422101341 - 2¹⁷ = 31421970269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31422104341) 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, 46131 + ... + 254896.

It is an arithmetic number, because the mean of its divisors is an integer number (7855626688).

Almost surely, 2^31422101341 is an apocalyptic number.

It is an amenable number.

31422101341 is a deficient number, since it is larger than the sum of its proper divisors (405411).

31422101341 is a wasteful number, since it uses less digits than its factorization.

31422101341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405410.

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

Adding to 31422101341 its reverse (14310122413), we get a palindrome (45732223754).

The spelling of 31422101341 in words is "thirty-one billion, four hundred twenty-two million, one hundred one thousand, three hundred forty-one".