1230120241 has 8 divisors (see below), whose sum is σ = 1443848000. Its totient is φ = 1025891568.

The previous prime is 1230120223. The next prime is 1230120251. The reversal of 1230120241 is 1420210321.

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 1230120241 - 2⁵ = 1230120209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1230120251) 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, 2374491 + ... + 2375008.

It is an arithmetic number, because the mean of its divisors is an integer number (180481000).

Almost surely, 2^1230120241 is an apocalyptic number.

It is an amenable number.

1230120241 is a deficient number, since it is larger than the sum of its proper divisors (213727759).

1230120241 is an equidigital number, since it uses as much as digits as its factorization.

1230120241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4749543.

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

The square root of 1230120241 is about 35073.0700253057. The cubic root of 1230120241 is about 1071.4761821493.

Adding to 1230120241 its reverse (1420210321), we get a palindrome (2650330562).

The spelling of 1230120241 in words is "one billion, two hundred thirty million, one hundred twenty thousand, two hundred forty-one".