2212612102 has 8 divisors (see below), whose sum is σ = 3319119576. Its totient is φ = 1106238912.

The previous prime is 2212612093. The next prime is 2212612153. The reversal of 2212612102 is 2012162122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2212612102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38998 + ... + 77110.

It is an arithmetic number, because the mean of its divisors is an integer number (414889947).

Almost surely, 2^2212612102 is an apocalyptic number.

2212612102 is a deficient number, since it is larger than the sum of its proper divisors (1106507474).

2212612102 is a wasteful number, since it uses less digits than its factorization.

2212612102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67142.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2212612102 is about 47038.4109212886. The cubic root of 2212612102 is about 1303.0720447569.

Adding to 2212612102 its reverse (2012162122), we get a palindrome (4224774224).

The spelling of 2212612102 in words is "two billion, two hundred twelve million, six hundred twelve thousand, one hundred two".