220012012702 has 8 divisors (see below), whose sum is σ = 330148006200. Its totient is φ = 109962677304.

The previous prime is 220012012679. The next prime is 220012012711. The reversal of 220012012702 is 207210210022.

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 220012012702.

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, 21658177 + ... + 21668332.

It is an arithmetic number, because the mean of its divisors is an integer number (41268500775).

Almost surely, 2^220012012702 is an apocalyptic number.

220012012702 is a deficient number, since it is larger than the sum of its proper divisors (110135993498).

220012012702 is a wasteful number, since it uses less digits than its factorization.

220012012702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43329050.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 220012012702 its reverse (207210210022), we get a palindrome (427222222724).

The spelling of 220012012702 in words is "two hundred twenty billion, twelve million, twelve thousand, seven hundred two".