101003232313 has 4 divisors (see below), whose sum is σ = 101061248548. Its totient is φ = 100945216080.

The previous prime is 101003232307. The next prime is 101003232403. The reversal of 101003232313 is 313232300101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 313232300101 = 7 ⋅44747471443.

It can be written as a sum of positive squares in 2 ways, for example, as 34919275689 + 66083956624 = 186867^2 + 257068^2 .

It is a cyclic number.

It is not a de Polignac number, because 101003232313 - 2⁹ = 101003231801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101003232613) 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, 29005506 + ... + 29008987.

It is an arithmetic number, because the mean of its divisors is an integer number (25265312137).

Almost surely, 2^101003232313 is an apocalyptic number.

It is an amenable number.

101003232313 is a deficient number, since it is larger than the sum of its proper divisors (58016235).

101003232313 is an equidigital number, since it uses as much as digits as its factorization.

101003232313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58016234.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 101003232313 its reverse (313232300101), we get a palindrome (414235532414).

The spelling of 101003232313 in words is "one hundred one billion, three million, two hundred thirty-two thousand, three hundred thirteen".