220113544343 has 16 divisors (see below), whose sum is σ = 275132782080. Its totient is φ = 171076106400.

The previous prime is 220113544337. The next prime is 220113544361. The reversal of 220113544343 is 343445311022.

It is a cyclic number.

It is not a de Polignac number, because 220113544343 - 2²⁴ = 220096767127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220113544373) 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, 3644363 + ... + 3704268.

It is an arithmetic number, because the mean of its divisors is an integer number (17195798880).

Almost surely, 2^220113544343 is an apocalyptic number.

220113544343 is a deficient number, since it is larger than the sum of its proper divisors (55019237737).

220113544343 is a wasteful number, since it uses less digits than its factorization.

220113544343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7349038.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 220113544343 its reverse (343445311022), we get a palindrome (563558855365).

The spelling of 220113544343 in words is "two hundred twenty billion, one hundred thirteen million, five hundred forty-four thousand, three hundred forty-three".