2103313200111 has 24 divisors (see below), whose sum is σ = 3150783934480. Its totient is φ = 1402145629632.

The previous prime is 2103313200097. The next prime is 2103313200137. The reversal of 2103313200111 is 1110023133012.

2103313200111 is a `hidden beast` number, since 2 + 1 + 0 + 331 + 320 + 0 + 1 + 11 = 666.

It is not a de Polignac number, because 2103313200111 - 2⁷ = 2103313199983 is a prime.

It is a super-2 number, since 2×2103313200111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103313200211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5558691 + ... + 5925003.

Almost surely, 2^{2103313200111} is an apocalyptic number.

2103313200111 is a deficient number, since it is larger than the sum of its proper divisors (1047470734369).

2103313200111 is an equidigital number, since it uses as much as digits as its factorization.

2103313200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389957 (or 389945 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2103313200111 its reverse (1110023133012), we get a palindrome (3213336333123).

The spelling of 2103313200111 in words is "two trillion, one hundred three billion, three hundred thirteen million, two hundred thousand, one hundred eleven".