220505501233199 has 32 divisors (see below), whose sum is σ = 293469534038016. Its totient is φ = 160709506629120.

The previous prime is 220505501233141. The next prime is 220505501233261. The reversal of 220505501233199 is 991332105505022.

It is a cyclic number.

It is not a de Polignac number, because 220505501233199 - 2¹⁶ = 220505501167663 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220505501433199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1516283597 + ... + 1516429014.

It is an arithmetic number, because the mean of its divisors is an integer number (9170922938688).

Almost surely, 2^{220505501233199} is an apocalyptic number.

220505501233199 is a deficient number, since it is larger than the sum of its proper divisors (72964032804817).

220505501233199 is a wasteful number, since it uses less digits than its factorization.

220505501233199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032712695.

The product of its (nonzero) digits is 729000, while the sum is 47.

The spelling of 220505501233199 in words is "two hundred twenty trillion, five hundred five billion, five hundred one million, two hundred thirty-three thousand, one hundred ninety-nine".