2203022103011 has 4 divisors (see below), whose sum is σ = 2208571277472. Its totient is φ = 2197472928552.

The previous prime is 2203022102891. The next prime is 2203022103053. The reversal of 2203022103011 is 1103012203022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2203022103011 is a prime.

It is a super-2 number, since 2×2203022103011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2203022103311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2774586635 + ... + 2774587428.

It is an arithmetic number, because the mean of its divisors is an integer number (552142819368).

Almost surely, 2^{2203022103011} is an apocalyptic number.

2203022103011 is a deficient number, since it is larger than the sum of its proper divisors (5549174461).

2203022103011 is an equidigital number, since it uses as much as digits as its factorization.

2203022103011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5549174460.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2203022103011 its reverse (1103012203022), we get a palindrome (3306034306033).

The spelling of 2203022103011 in words is "two trillion, two hundred three billion, twenty-two million, one hundred three thousand, eleven".