1230241022 has 4 divisors (see below), whose sum is σ = 1845361536. Its totient is φ = 615120510.

The previous prime is 1230241021. The next prime is 1230241063. The reversal of 1230241022 is 2201420321.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230241021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307560254 + ... + 307560257.

It is an arithmetic number, because the mean of its divisors is an integer number (461340384).

Almost surely, 2^1230241022 is an apocalyptic number.

1230241022 is a deficient number, since it is larger than the sum of its proper divisors (615120514).

1230241022 is an equidigital number, since it uses as much as digits as its factorization.

1230241022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615120513.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1230241022 is about 35074.7918311713. The cubic root of 1230241022 is about 1071.5112491086.

Adding to 1230241022 its reverse (2201420321), we get a palindrome (3431661343).

The spelling of 1230241022 in words is "one billion, two hundred thirty million, two hundred forty-one thousand, twenty-two".