101013303 has 24 divisors (see below), whose sum is σ = 143941248. Its totient is φ = 62997376.

The previous prime is 101013281. The next prime is 101013307. The reversal of 101013303 is 303310101.

It is not a de Polignac number, because 101013303 - 2⁸ = 101013047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101013307) 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, 227800 + ... + 228242.

It is an arithmetic number, because the mean of its divisors is an integer number (5997552).

Almost surely, 2^101013303 is an apocalyptic number.

101013303 is a deficient number, since it is larger than the sum of its proper divisors (42927945).

101013303 is a wasteful number, since it uses less digits than its factorization.

101013303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 101013303 is about 10050.5374483159. The cubic root of 101013303 is about 465.7213961526.

Adding to 101013303 its reverse (303310101), we get a palindrome (404323404).

The spelling of 101013303 in words is "one hundred one million, thirteen thousand, three hundred three".