340220123013222 has 24 divisors (see below), whose sum is σ = 764445214672776. Its totient is φ = 113406707670912.

The previous prime is 340220123013217. The next prime is 340220123013313. The reversal of 340220123013222 is 222310321022043.

340220123013222 is a `hidden beast` number, since 3 + 4 + 0 + 2 + 20 + 12 + 301 + 322 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350020702203 + ... + 350020703174.

It is an arithmetic number, because the mean of its divisors is an integer number (31851883944699).

Almost surely, 2^{340220123013222} is an apocalyptic number.

340220123013222 is an abundant number, since it is smaller than the sum of its proper divisors (424225091659554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340220123013222 is an equidigital number, since it uses as much as digits as its factorization.

340220123013222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700041405394 (or 700041405382 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 340220123013222 its reverse (222310321022043), we get a palindrome (562530444035265).

The spelling of 340220123013222 in words is "three hundred forty trillion, two hundred twenty billion, one hundred twenty-three million, thirteen thousand, two hundred twenty-two".