31242023442301 has 12 divisors (see below), whose sum is σ = 38255538910080. Its totient is φ = 25369462644120.

The previous prime is 31242023442299. The next prime is 31242023442359. The reversal of 31242023442301 is 10324432024213.

It is not a de Polignac number, because 31242023442301 - 2¹ = 31242023442299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31242023442391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16778744205 + ... + 16778746066.

It is an arithmetic number, because the mean of its divisors is an integer number (3187961575840).

Almost surely, 2^{31242023442301} is an apocalyptic number.

It is an amenable number.

31242023442301 is a deficient number, since it is larger than the sum of its proper divisors (7013515467779).

31242023442301 is a wasteful number, since it uses less digits than its factorization.

31242023442301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33557490304 (or 33557490297 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 31242023442301 its reverse (10324432024213), we get a palindrome (41566455466514).

The spelling of 31242023442301 in words is "thirty-one trillion, two hundred forty-two billion, twenty-three million, four hundred forty-two thousand, three hundred one".