31301042401 has 8 divisors (see below), whose sum is σ = 32705466624. Its totient is φ = 29900244000.

The previous prime is 31301042389. The next prime is 31301042441. The reversal of 31301042401 is 10424010313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31301042401 - 2²⁷ = 31166824673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31301042441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888796 + ... + 923341.

It is an arithmetic number, because the mean of its divisors is an integer number (4088183328).

Almost surely, 2^31301042401 is an apocalyptic number.

It is an amenable number.

31301042401 is a deficient number, since it is larger than the sum of its proper divisors (1404424223).

31301042401 is a wasteful number, since it uses less digits than its factorization.

31301042401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812911.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 31301042401 its reverse (10424010313), we get a palindrome (41725052714).

The spelling of 31301042401 in words is "thirty-one billion, three hundred one million, forty-two thousand, four hundred one".