31220604441341 has 16 divisors (see below), whose sum is σ = 38357741506560. Its totient is φ = 24812664027120.

The previous prime is 31220604441317. The next prime is 31220604441401. The reversal of 31220604441341 is 14314440602213.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 31220604441341 - 2¹⁸ = 31220604179197 is a prime.

It is a super-2 number, since 2×31220604441341² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31220604441541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2497242545 + ... + 2497255046.

It is an arithmetic number, because the mean of its divisors is an integer number (2397358844160).

Almost surely, 2^{31220604441341} is an apocalyptic number.

It is an amenable number.

31220604441341 is a deficient number, since it is larger than the sum of its proper divisors (7137137065219).

31220604441341 is a wasteful number, since it uses less digits than its factorization.

31220604441341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4994497664.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 31220604441341 in words is "thirty-one trillion, two hundred twenty billion, six hundred four million, four hundred forty-one thousand, three hundred forty-one".