2134020022 has 4 divisors (see below), whose sum is σ = 3201030036. Its totient is φ = 1067010010.

The previous prime is 2134019977. The next prime is 2134020061. The reversal of 2134020022 is 2200204312.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2134019978 and 2134020005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533505004 + ... + 533505007.

It is an arithmetic number, because the mean of its divisors is an integer number (800257509).

Almost surely, 2^2134020022 is an apocalyptic number.

2134020022 is a deficient number, since it is larger than the sum of its proper divisors (1067010014).

2134020022 is a wasteful number, since it uses less digits than its factorization.

2134020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067010013.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2134020022 is about 46195.4545599456. The cubic root of 2134020022 is about 1287.4572877024.

Adding to 2134020022 its reverse (2200204312), we get a palindrome (4334224334).

The spelling of 2134020022 in words is "two billion, one hundred thirty-four million, twenty thousand, twenty-two".