120213241 has 4 divisors (see below), whose sum is σ = 120783184. Its totient is φ = 119643300.

The previous prime is 120213229. The next prime is 120213293. The reversal of 120213241 is 142312021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142312021 = 569 ⋅250109.

It is a cyclic number.

It is not a de Polignac number, because 120213241 - 2¹¹ = 120211193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120213211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284655 + ... + 285076.

It is an arithmetic number, because the mean of its divisors is an integer number (30195796).

Almost surely, 2^120213241 is an apocalyptic number.

It is an amenable number.

120213241 is a deficient number, since it is larger than the sum of its proper divisors (569943).

120213241 is an equidigital number, since it uses as much as digits as its factorization.

120213241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569942.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 120213241 is about 10964.1799054922. The cubic root of 120213241 is about 493.5344072705.

Adding to 120213241 its reverse (142312021), we get a palindrome (262525262).

The spelling of 120213241 in words is "one hundred twenty million, two hundred thirteen thousand, two hundred forty-one".