1003100201111 has 16 divisors (see below), whose sum is σ = 1066865637024. Its totient is φ = 939867930624.

The previous prime is 1003100201107. The next prime is 1003100201141. The reversal of 1003100201111 is 1111020013001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1003100201111 - 2² = 1003100201107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1003100201092 and 1003100201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003100201101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7461161 + ... + 7594413.

It is an arithmetic number, because the mean of its divisors is an integer number (66679102314).

Almost surely, 2^{1003100201111} is an apocalyptic number.

1003100201111 is a deficient number, since it is larger than the sum of its proper divisors (63765435913).

1003100201111 is a wasteful number, since it uses less digits than its factorization.

1003100201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135250.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1003100201111 its reverse (1111020013001), we get a palindrome (2114120214112).

The spelling of 1003100201111 in words is "one trillion, three billion, one hundred million, two hundred one thousand, one hundred eleven".