10131102100033 has 4 divisors (see below), whose sum is σ = 10480450448340. Its totient is φ = 9781753751728.

The previous prime is 10131102099973. The next prime is 10131102100039. The reversal of 10131102100033 is 33000120113101.

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 6774687569329 + 3356414530704 = 2602823^2 + 1832052^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10131102100033 is a prime.

It is a super-2 number, since 2×10131102100033² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10131102100039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174674174110 + ... + 174674174167.

It is an arithmetic number, because the mean of its divisors is an integer number (2620112612085).

Almost surely, 2^{10131102100033} is an apocalyptic number.

It is an amenable number.

10131102100033 is a deficient number, since it is larger than the sum of its proper divisors (349348348307).

10131102100033 is an equidigital number, since it uses as much as digits as its factorization.

10131102100033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349348348306.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10131102100033 its reverse (33000120113101), we get a palindrome (43131222213134).

The spelling of 10131102100033 in words is "ten trillion, one hundred thirty-one billion, one hundred two million, one hundred thousand, thirty-three".