2220012022103 has 4 divisors (see below), whose sum is σ = 2222013837480. Its totient is φ = 2218010206728.

The previous prime is 2220012022087. The next prime is 2220012022139. The reversal of 2220012022103 is 3012202100222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2220012022103 - 2⁴ = 2220012022087 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 (2220012022153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000906025 + ... + 1000908242.

It is an arithmetic number, because the mean of its divisors is an integer number (555503459370).

Almost surely, 2^{2220012022103} is an apocalyptic number.

2220012022103 is a deficient number, since it is larger than the sum of its proper divisors (2001815377).

2220012022103 is a wasteful number, since it uses less digits than its factorization.

2220012022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001815376.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2220012022103 its reverse (3012202100222), we get a palindrome (5232214122325).

The spelling of 2220012022103 in words is "two trillion, two hundred twenty billion, twelve million, twenty-two thousand, one hundred three".