2113212034 has 16 divisors (see below), whose sum is σ = 3347398080. Its totient is φ = 997770960.

The previous prime is 2113212029. The next prime is 2113212097. The reversal of 2113212034 is 4302123112.

It is a happy number.

It is a super-4 number, since 4×2113212034⁴ (a number of 38 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77589 + ... + 101224.

It is an arithmetic number, because the mean of its divisors is an integer number (209212380).

Almost surely, 2^2113212034 is an apocalyptic number.

2113212034 is a deficient number, since it is larger than the sum of its proper divisors (1234186046).

2113212034 is a wasteful number, since it uses less digits than its factorization.

2113212034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179145.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2113212034 is about 45969.6860332981. The cubic root of 2113212034 is about 1283.2591169239.

Adding to 2113212034 its reverse (4302123112), we get a palindrome (6415335146).

The spelling of 2113212034 in words is "two billion, one hundred thirteen million, two hundred twelve thousand, thirty-four".