241215123355214 has 4 divisors (see below), whose sum is σ = 361822685032824. Its totient is φ = 120607561677606.

The previous prime is 241215123355207. The next prime is 241215123355223. The reversal of 241215123355214 is 412553321512142.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×241215123355214² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60303780838802 + ... + 60303780838805.

It is an arithmetic number, because the mean of its divisors is an integer number (90455671258206).

Almost surely, 2^{241215123355214} is an apocalyptic number.

241215123355214 is a deficient number, since it is larger than the sum of its proper divisors (120607561677610).

241215123355214 is a wasteful number, since it uses less digits than its factorization.

241215123355214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120607561677609.

The product of its digits is 288000, while the sum is 41.

Adding to 241215123355214 its reverse (412553321512142), we get a palindrome (653768444867356).

The spelling of 241215123355214 in words is "two hundred forty-one trillion, two hundred fifteen billion, one hundred twenty-three million, three hundred fifty-five thousand, two hundred fourteen".