242112625037 has 2 divisors, whose sum is σ = 242112625038. Its totient is φ = 242112625036.

The previous prime is 242112625031. The next prime is 242112625063. The reversal of 242112625037 is 730526211242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 241204747876 + 907877161 = 491126^2 + 30131^2 .

It is a cyclic number.

It is not a de Polignac number, because 242112625037 - 2⁸ = 242112624781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242112624988 and 242112625006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242112625031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121056312518 + 121056312519.

It is an arithmetic number, because the mean of its divisors is an integer number (121056312519).

Almost surely, 2^242112625037 is an apocalyptic number.

It is an amenable number.

242112625037 is a deficient number, since it is larger than the sum of its proper divisors (1).

242112625037 is an equidigital number, since it uses as much as digits as its factorization.

242112625037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 242112625037 its reverse (730526211242), we get a palindrome (972638836279).

The spelling of 242112625037 in words is "two hundred forty-two billion, one hundred twelve million, six hundred twenty-five thousand, thirty-seven".