1220230041 has 8 divisors (see below), whose sum is σ = 1628469024. Its totient is φ = 812738880.

The previous prime is 1220230019. The next prime is 1220230043. The reversal of 1220230041 is 1400320221.

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

It is not a de Polignac number, because 1220230041 - 2⁵ = 1220230009 is a prime.

It is a super-2 number, since 2×1220230041² = 2977922705917723362, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1220230041.

It is not an unprimeable number, because it can be changed into a prime (1220230043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183136 + ... + 189681.

It is an arithmetic number, because the mean of its divisors is an integer number (203558628).

Almost surely, 2^1220230041 is an apocalyptic number.

It is an amenable number.

1220230041 is a deficient number, since it is larger than the sum of its proper divisors (408238983).

1220230041 is a wasteful number, since it uses less digits than its factorization.

1220230041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373911.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1220230041 is about 34931.7912652644. The cubic root of 1220230041 is about 1068.5968859411.

Adding to 1220230041 its reverse (1400320221), we get a palindrome (2620550262).

The spelling of 1220230041 in words is "one billion, two hundred twenty million, two hundred thirty thousand, forty-one".