101320330213133 has 4 divisors (see below), whose sum is σ = 101320527376380. Its totient is φ = 101320133049888.

The previous prime is 101320330213127. The next prime is 101320330213139. The reversal of 101320330213133 is 331312033023101.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (101320330213127) and next prime (101320330213139).

It can be written as a sum of positive squares in 2 ways, for example, as 48814843244644 + 52505486968489 = 6986762^2 + 7246067^2 .

It is a cyclic number.

It is not a de Polignac number, because 101320330213133 - 2²² = 101320326018829 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 (101320330213139) 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, 97808768 + ... + 98839241.

It is an arithmetic number, because the mean of its divisors is an integer number (25330131844095).

Almost surely, 2^{101320330213133} is an apocalyptic number.

It is an amenable number.

101320330213133 is a deficient number, since it is larger than the sum of its proper divisors (197163247).

101320330213133 is an equidigital number, since it uses as much as digits as its factorization.

101320330213133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197163246.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 101320330213133 its reverse (331312033023101), we get a palindrome (432632363236234).

The spelling of 101320330213133 in words is "one hundred one trillion, three hundred twenty billion, three hundred thirty million, two hundred thirteen thousand, one hundred thirty-three".