241221354211051 has 8 divisors (see below), whose sum is σ = 246441990772224. Its totient is φ = 236004395455080.

The previous prime is 241221354210979. The next prime is 241221354211181. The reversal of 241221354211051 is 150112453122142.

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

It is a cyclic number.

It is not a de Polignac number, because 241221354211051 - 2⁹ = 241221354210539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241221354210998 and 241221354211016.

It is not an unprimeable number, because it can be changed into a prime (241221354611051) 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, 919318705 + ... + 919581058.

It is an arithmetic number, because the mean of its divisors is an integer number (30805248846528).

Almost surely, 2^{241221354211051} is an apocalyptic number.

241221354211051 is a deficient number, since it is larger than the sum of its proper divisors (5220636561173).

241221354211051 is a wasteful number, since it uses less digits than its factorization.

241221354211051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838902601.

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 241221354211051 in words is "two hundred forty-one trillion, two hundred twenty-one billion, three hundred fifty-four million, two hundred eleven thousand, fifty-one".