101111130003 has 32 divisors (see below), whose sum is σ = 146249469184. Its totient is φ = 61767038592.

The previous prime is 101111129983. The next prime is 101111130013. The reversal of 101111130003 is 300031111101.

It is not a de Polignac number, because 101111130003 - 2⁸ = 101111129747 is a prime.

It is a super-2 number, since 2×101111130003² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101111130013) 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, 5604225 + ... + 5622237.

It is an arithmetic number, because the mean of its divisors is an integer number (4570295912).

Almost surely, 2^101111130003 is an apocalyptic number.

101111130003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101111130003 is a deficient number, since it is larger than the sum of its proper divisors (45138339181).

101111130003 is a wasteful number, since it uses less digits than its factorization.

101111130003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19075.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 101111130003 its reverse (300031111101), we get a palindrome (401142241104).

The spelling of 101111130003 in words is "one hundred one billion, one hundred eleven million, one hundred thirty thousand, three".