2134221040222 has 16 divisors (see below), whose sum is σ = 3217177414080. Its totient is φ = 1061839725472.

The previous prime is 2134221040213. The next prime is 2134221040223. The reversal of 2134221040222 is 2220401224312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134221040223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2406022 + ... + 3171337.

It is an arithmetic number, because the mean of its divisors is an integer number (201073588380).

Almost surely, 2^{2134221040222} is an apocalyptic number.

2134221040222 is a deficient number, since it is larger than the sum of its proper divisors (1082956373858).

2134221040222 is a wasteful number, since it uses less digits than its factorization.

2134221040222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5578307.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2134221040222 its reverse (2220401224312), we get a palindrome (4354622264534).

The spelling of 2134221040222 in words is "two trillion, one hundred thirty-four billion, two hundred twenty-one million, forty thousand, two hundred twenty-two".