220131342102334 has 16 divisors (see below), whose sum is σ = 355597114451040. Its totient is φ = 101598986383200.

The previous prime is 220131342102311. The next prime is 220131342102349. The reversal of 220131342102334 is 433201243131022.

It is a junction number, because it is equal to n+sod(n) for n = 220131342102296 and 220131342102305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30057072 + ... + 36656380.

It is an arithmetic number, because the mean of its divisors is an integer number (22224819653190).

Almost surely, 2^{220131342102334} is an apocalyptic number.

220131342102334 is a deficient number, since it is larger than the sum of its proper divisors (135465772348706).

220131342102334 is a wasteful number, since it uses less digits than its factorization.

220131342102334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7882275.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 220131342102334 its reverse (433201243131022), we get a palindrome (653332585233356).

The spelling of 220131342102334 in words is "two hundred twenty trillion, one hundred thirty-one billion, three hundred forty-two million, one hundred two thousand, three hundred thirty-four".