220224344312132 has 12 divisors (see below), whose sum is σ = 385495676282640. Its totient is φ = 110082722517096.

The previous prime is 220224344312129. The next prime is 220224344312153. The reversal of 220224344312132 is 231213443422022.

It is a junction number, because it is equal to n+sod(n) for n = 220224344312092 and 220224344312101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7362392918 + ... + 7362422829.

It is an arithmetic number, because the mean of its divisors is an integer number (32124639690220).

Almost surely, 2^{220224344312132} is an apocalyptic number.

It is an amenable number.

220224344312132 is a deficient number, since it is larger than the sum of its proper divisors (165271331970508).

220224344312132 is a wasteful number, since it uses less digits than its factorization.

220224344312132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14724819490 (or 14724819488 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 220224344312132 its reverse (231213443422022), we get a palindrome (451437787734154).

The spelling of 220224344312132 in words is "two hundred twenty trillion, two hundred twenty-four billion, three hundred forty-four million, three hundred twelve thousand, one hundred thirty-two".