2113011034 has 4 divisors (see below), whose sum is σ = 3169516554. Its totient is φ = 1056505516.

The previous prime is 2113011031. The next prime is 2113011041. The reversal of 2113011034 is 4301103112.

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

It can be written as a sum of positive squares in only one way, i.e., 1194739225 + 918271809 = 34565^2 + 30303^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2113010999 and 2113011017.

It is not an unprimeable number, because it can be changed into a prime (2113011031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528252757 + ... + 528252760.

Almost surely, 2^2113011034 is an apocalyptic number.

2113011034 is a deficient number, since it is larger than the sum of its proper divisors (1056505520).

2113011034 is a wasteful number, since it uses less digits than its factorization.

2113011034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056505519.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2113011034 is about 45967.4997579812. The cubic root of 2113011034 is about 1283.2184295317.

Adding to 2113011034 its reverse (4301103112), we get a palindrome (6414114146).

The spelling of 2113011034 in words is "two billion, one hundred thirteen million, eleven thousand, thirty-four".