101000110003 has 12 divisors (see below), whose sum is σ = 109559296440. Its totient is φ = 93066931776.

The previous prime is 101000109983. The next prime is 101000110019. The reversal of 101000110003 is 300011000101.

It is a happy number.

It is not a de Polignac number, because 101000110003 - 2⁵ = 101000109971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101000110103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 429001 + ... + 621322.

It is an arithmetic number, because the mean of its divisors is an integer number (9129941370).

Almost surely, 2^101000110003 is an apocalyptic number.

101000110003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101000110003 is a deficient number, since it is larger than the sum of its proper divisors (8559186437).

101000110003 is a wasteful number, since it uses less digits than its factorization.

101000110003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050918 (or 1050905 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 7.

Adding to 101000110003 its reverse (300011000101), we get a palindrome (401011110104).

The spelling of 101000110003 in words is "one hundred one billion, one hundred ten thousand, three".