31003411341 has 32 divisors (see below), whose sum is σ = 47523605760. Its totient is φ = 17611259904.

The previous prime is 31003411331. The next prime is 31003411399. The reversal of 31003411341 is 14311430013.

It is not a de Polignac number, because 31003411341 - 2⁷ = 31003411213 is a prime.

It is a super-2 number, since 2×31003411341² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31003411301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8627041 + ... + 8630633.

It is an arithmetic number, because the mean of its divisors is an integer number (1485112680).

Almost surely, 2^31003411341 is an apocalyptic number.

It is an amenable number.

31003411341 is a deficient number, since it is larger than the sum of its proper divisors (16520194419).

31003411341 is a wasteful number, since it uses less digits than its factorization.

31003411341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5925.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 31003411341 its reverse (14311430013), we get a palindrome (45314841354).

The spelling of 31003411341 in words is "thirty-one billion, three million, four hundred eleven thousand, three hundred forty-one".