242225223124101 has 32 divisors (see below), whose sum is σ = 381089847287808. Its totient is φ = 133921964848320.

The previous prime is 242225223124069. The next prime is 242225223124109. The reversal of 242225223124101 is 101421322522242.

It is a happy number.

It is not a de Polignac number, because 242225223124101 - 2⁵ = 242225223124069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242225223124109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34971655 + ... + 41321508.

It is an arithmetic number, because the mean of its divisors is an integer number (11909057727744).

Almost surely, 2^{242225223124101} is an apocalyptic number.

242225223124101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

242225223124101 is a deficient number, since it is larger than the sum of its proper divisors (138864624163707).

242225223124101 is a wasteful number, since it uses less digits than its factorization.

242225223124101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76298081.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 242225223124101 its reverse (101421322522242), we get a palindrome (343646545646343).

The spelling of 242225223124101 in words is "two hundred forty-two trillion, two hundred twenty-five billion, two hundred twenty-three million, one hundred twenty-four thousand, one hundred one".