2103322010111 has 32 divisors (see below), whose sum is σ = 2443891924992. Its totient is φ = 1773030435840.

The previous prime is 2103322010077. The next prime is 2103322010129. The reversal of 2103322010111 is 1110102233012.

It is a cyclic number.

It is not a de Polignac number, because 2103322010111 - 2⁶ = 2103322010047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2103322010111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103322010411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129291800 + ... + 129308066.

It is an arithmetic number, because the mean of its divisors is an integer number (76371622656).

Almost surely, 2^{2103322010111} is an apocalyptic number.

2103322010111 is a deficient number, since it is larger than the sum of its proper divisors (340569914881).

2103322010111 is a wasteful number, since it uses less digits than its factorization.

2103322010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17559.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2103322010111 its reverse (1110102233012), we get a palindrome (3213424243123).

The spelling of 2103322010111 in words is "two trillion, one hundred three billion, three hundred twenty-two million, ten thousand, one hundred eleven".