2221041034 has 4 divisors (see below), whose sum is σ = 3331561554. Its totient is φ = 1110520516.

The previous prime is 2221040999. The next prime is 2221041059. The reversal of 2221041034 is 4301401222.

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., 2107085409 + 113955625 = 45903^2 + 10675^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555260257 + ... + 555260260.

Almost surely, 2^2221041034 is an apocalyptic number.

2221041034 is a deficient number, since it is larger than the sum of its proper divisors (1110520520).

2221041034 is a wasteful number, since it uses less digits than its factorization.

2221041034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110520519.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2221041034 is about 47127.9220208148. The cubic root of 2221041034 is about 1304.7246296347.

Adding to 2221041034 its reverse (4301401222), we get a palindrome (6522442256).

The spelling of 2221041034 in words is "two billion, two hundred twenty-one million, forty-one thousand, thirty-four".