2212011302 has 16 divisors (see below), whose sum is σ = 3365571600. Its totient is φ = 1090250400.

The previous prime is 2212011299. The next prime is 2212011311. The reversal of 2212011302 is 2031102122.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22349 + ... + 70167.

It is an arithmetic number, because the mean of its divisors is an integer number (210348225).

Almost surely, 2^2212011302 is an apocalyptic number.

2212011302 is a deficient number, since it is larger than the sum of its proper divisors (1153560298).

2212011302 is a wasteful number, since it uses less digits than its factorization.

2212011302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48151.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2212011302 is about 47032.0242175478. The cubic root of 2212011302 is about 1302.9540911770.

Adding to 2212011302 its reverse (2031102122), we get a palindrome (4243113424).

The spelling of 2212011302 in words is "two billion, two hundred twelve million, eleven thousand, three hundred two".