2122002834 has 32 divisors (see below), whose sum is σ = 4851847296. Its totient is φ = 606092160.

The previous prime is 2122002833. The next prime is 2122002851. The reversal of 2122002834 is 4382002212.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2122002833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171124 + ... + 183104.

It is an arithmetic number, because the mean of its divisors is an integer number (151620228).

Almost surely, 2^2122002834 is an apocalyptic number.

2122002834 is an abundant number, since it is smaller than the sum of its proper divisors (2729844462).

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

2122002834 is a wasteful number, since it uses less digits than its factorization.

2122002834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16210.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2122002834 is about 46065.2019858808. The cubic root of 2122002834 is about 1285.0360750318.

The spelling of 2122002834 in words is "two billion, one hundred twenty-two million, two thousand, eight hundred thirty-four".