220115215041 has 16 divisors (see below), whose sum is σ = 306293996160. Its totient is φ = 140429515520.

The previous prime is 220115215031. The next prime is 220115215091. The reversal of 220115215041 is 140512511022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 220115215041 - 2¹³ = 220115206849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220115215031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11185125 + ... + 11204786.

It is an arithmetic number, because the mean of its divisors is an integer number (19143374760).

Almost surely, 2^220115215041 is an apocalyptic number.

It is an amenable number.

220115215041 is a deficient number, since it is larger than the sum of its proper divisors (86178781119).

220115215041 is a wasteful number, since it uses less digits than its factorization.

220115215041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22390056.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 220115215041 its reverse (140512511022), we get a palindrome (360627726063).

The spelling of 220115215041 in words is "two hundred twenty billion, one hundred fifteen million, two hundred fifteen thousand, forty-one".