241221431453301 has 40 divisors (see below), whose sum is σ = 388310747784960. Its totient is φ = 148348739387808.

The previous prime is 241221431453293. The next prime is 241221431453417. The reversal of 241221431453301 is 103354134122142.

241221431453301 is a `hidden beast` number, since 2 + 4 + 1 + 2 + 2 + 1 + 4 + 314 + 5 + 330 + 1 = 666.

It is not a de Polignac number, because 241221431453301 - 2³ = 241221431453293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241221431453701) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 71828605 + ... + 75111858.

It is an arithmetic number, because the mean of its divisors is an integer number (9707768694624).

Almost surely, 2^{241221431453301} is an apocalyptic number.

It is an amenable number.

241221431453301 is a deficient number, since it is larger than the sum of its proper divisors (147089316331659).

241221431453301 is a wasteful number, since it uses less digits than its factorization.

241221431453301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146942047 (or 146942038 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 241221431453301 its reverse (103354134122142), we get a palindrome (344575565575443).

The spelling of 241221431453301 in words is "two hundred forty-one trillion, two hundred twenty-one billion, four hundred thirty-one million, four hundred fifty-three thousand, three hundred one".