2012220703 has 8 divisors (see below), whose sum is σ = 2017308672. Its totient is φ = 2007140856.

The previous prime is 2012220689. The next prime is 2012220731. The reversal of 2012220703 is 3070222102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012220703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012221703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963126 + ... + 965212.

It is an arithmetic number, because the mean of its divisors is an integer number (252163584).

Almost surely, 2^2012220703 is an apocalyptic number.

2012220703 is a deficient number, since it is larger than the sum of its proper divisors (5087969).

2012220703 is a wasteful number, since it uses less digits than its factorization.

2012220703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2012220703 is about 44857.7830816459. The cubic root of 2012220703 is about 1262.4820276238.

Adding to 2012220703 its reverse (3070222102), we get a palindrome (5082442805).

The spelling of 2012220703 in words is "two billion, twelve million, two hundred twenty thousand, seven hundred three".