31242334242201 has 8 divisors (see below), whose sum is σ = 41656474488480. Its totient is φ = 20828208412032.

The previous prime is 31242334242199. The next prime is 31242334242233. The reversal of 31242334242201 is 10224243324213.

It is a happy number.

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

It is not a de Polignac number, because 31242334242201 - 2¹ = 31242334242199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31242334242241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3393801 + ... + 8602473.

It is an arithmetic number, because the mean of its divisors is an integer number (5207059311060).

Almost surely, 2^{31242334242201} is an apocalyptic number.

It is an amenable number.

31242334242201 is a deficient number, since it is larger than the sum of its proper divisors (10414140246279).

31242334242201 is a wasteful number, since it uses less digits than its factorization.

31242334242201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7208055.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 31242334242201 its reverse (10224243324213), we get a palindrome (41466577566414).

The spelling of 31242334242201 in words is "thirty-one trillion, two hundred forty-two billion, three hundred thirty-four million, two hundred forty-two thousand, two hundred one".