1013003101 has 4 divisors (see below), whose sum is σ = 1105094304. Its totient is φ = 920911900.

The previous prime is 1013003087. The next prime is 1013003111.

1013003101 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1013003101 - 2¹¹ = 1013001053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013003111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46045585 + ... + 46045606.

It is an arithmetic number, because the mean of its divisors is an integer number (276273576).

Almost surely, 2^1013003101 is an apocalyptic number.

1013003101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1013003101 is a deficient number, since it is larger than the sum of its proper divisors (92091203).

1013003101 is an equidigital number, since it uses as much as digits as its factorization.

1013003101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92091202.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 1013003101 is about 31827.7096411288. The cubic root of 1013003101 is about 1004.3157148117.

It can be divided in two parts, 101300 and 3101, that added together give a palindrome (104401).

The spelling of 1013003101 in words is "one billion, thirteen million, three thousand, one hundred one".