2103000222011 has 4 divisors (see below), whose sum is σ = 2264769469872. Its totient is φ = 1941230974152.

The previous prime is 2103000221999. The next prime is 2103000222013. The reversal of 2103000222011 is 1102220003012.

It is a happy number.

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 2103000222011 - 2²² = 2102996027707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2103000222013) 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, 80884623911 + ... + 80884623936.

It is an arithmetic number, because the mean of its divisors is an integer number (566192367468).

Almost surely, 2^{2103000222011} is an apocalyptic number.

2103000222011 is a deficient number, since it is larger than the sum of its proper divisors (161769247861).

2103000222011 is a wasteful number, since it uses less digits than its factorization.

2103000222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161769247860.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2103000222011 its reverse (1102220003012), we get a palindrome (3205220225023).

The spelling of 2103000222011 in words is "two trillion, one hundred three billion, two hundred twenty-two thousand, eleven".