2202001012 has 24 divisors (see below), whose sum is σ = 3878717696. Its totient is φ = 1093817088.

The previous prime is 2202001003. The next prime is 2202001093. The reversal of 2202001012 is 2101002022.

It is a self number, because there is not a number n which added to its sum of digits gives 2202001012.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 485668 + ... + 490180.

Almost surely, 2^2202001012 is an apocalyptic number.

It is an amenable number.

2202001012 is a deficient number, since it is larger than the sum of its proper divisors (1676716684).

2202001012 is a wasteful number, since it uses less digits than its factorization.

2202001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5287 (or 5285 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2202001012 is about 46925.4836096550. The cubic root of 2202001012 is about 1300.9856454053.

Adding to 2202001012 its reverse (2101002022), we get a palindrome (4303003034).

The spelling of 2202001012 in words is "two billion, two hundred two million, one thousand, twelve".