101333111230213 has 4 divisors (see below), whose sum is σ = 101361923605420. Its totient is φ = 101304298855008.

The previous prime is 101333111230207. The next prime is 101333111230223. The reversal of 101333111230213 is 312032111333101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 68932801446084 + 32400309784129 = 8302578^2 + 5692127^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101333111230213 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 (101333111230223) 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, 14406182328 + ... + 14406189361.

It is an arithmetic number, because the mean of its divisors is an integer number (25340480901355).

Almost surely, 2^{101333111230213} is an apocalyptic number.

It is an amenable number.

101333111230213 is a deficient number, since it is larger than the sum of its proper divisors (28812375207).

101333111230213 is an equidigital number, since it uses as much as digits as its factorization.

101333111230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28812375206.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 101333111230213 its reverse (312032111333101), we get a palindrome (413365222563314).

The spelling of 101333111230213 in words is "one hundred one trillion, three hundred thirty-three billion, one hundred eleven million, two hundred thirty thousand, two hundred thirteen".