10103133111 has 16 divisors (see below), whose sum is σ = 14106230016. Its totient is φ = 6419799936.

The previous prime is 10103133107. The next prime is 10103133137. The reversal of 10103133111 is 11133130101.

It is not a de Polignac number, because 10103133111 - 2² = 10103133107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103131111) 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, 239170 + ... + 278223.

It is an arithmetic number, because the mean of its divisors is an integer number (881639376).

Almost surely, 2^10103133111 is an apocalyptic number.

10103133111 is a deficient number, since it is larger than the sum of its proper divisors (4003096905).

10103133111 is a wasteful number, since it uses less digits than its factorization.

10103133111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517702.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 10103133111 its reverse (11133130101), we get a palindrome (21236263212).

The spelling of 10103133111 in words is "ten billion, one hundred three million, one hundred thirty-three thousand, one hundred eleven".