200101312323133 has 24 divisors (see below), whose sum is σ = 227443312001976. Its totient is φ = 174979010764800.

The previous prime is 200101312323089. The next prime is 200101312323139. The reversal of 200101312323133 is 331323213101002.

It can be written as a sum of positive squares in 4 ways, for example, as 743488858564 + 199357823464569 = 862258^2 + 14119413^2 .

It is not a de Polignac number, because 200101312323133 - 2⁹ = 200101312322621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200101312323098 and 200101312323107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200101312323139) 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, 98111473 + ... + 100130233.

It is an arithmetic number, because the mean of its divisors is an integer number (9476804666749).

Almost surely, 2^{200101312323133} is an apocalyptic number.

It is an amenable number.

200101312323133 is a deficient number, since it is larger than the sum of its proper divisors (27341999678843).

200101312323133 is a wasteful number, since it uses less digits than its factorization.

200101312323133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039933 (or 2039914 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 200101312323133 its reverse (331323213101002), we get a palindrome (531424525424135).

The spelling of 200101312323133 in words is "two hundred trillion, one hundred one billion, three hundred twelve million, three hundred twenty-three thousand, one hundred thirty-three".