2113022202 has 8 divisors (see below), whose sum is σ = 4226044416. Its totient is φ = 704340732.

The previous prime is 2113022161. The next prime is 2113022209. The reversal of 2113022202 is 2022203112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2113022202 is an admirable number.

It is a super-2 number, since 2×2113022202² = 8929725652289857608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2113022209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176085178 + ... + 176085189.

It is an arithmetic number, because the mean of its divisors is an integer number (528255552).

Almost surely, 2^2113022202 is an apocalyptic number.

2113022202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2113022202 is a wasteful number, since it uses less digits than its factorization.

2113022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352170372.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2113022202 is about 45967.6212349519. The cubic root of 2113022202 is about 1283.2206902800.

Adding to 2113022202 its reverse (2022203112), we get a palindrome (4135225314).

The spelling of 2113022202 in words is "two billion, one hundred thirteen million, twenty-two thousand, two hundred two".