2100244434133 has 8 divisors (see below), whose sum is σ = 2130824943936. Its totient is φ = 2069691691200.

The previous prime is 2100244434089. The next prime is 2100244434137. The reversal of 2100244434133 is 3314344420012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2100244434133 - 2¹³ = 2100244425941 is a prime.

It is a super-2 number, since 2×2100244434133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2100244434095 and 2100244434104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100244434137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6789316 + ... + 7091917.

It is an arithmetic number, because the mean of its divisors is an integer number (266353117992).

Almost surely, 2^{2100244434133} is an apocalyptic number.

It is an amenable number.

2100244434133 is a deficient number, since it is larger than the sum of its proper divisors (30580509803).

2100244434133 is a wasteful number, since it uses less digits than its factorization.

2100244434133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13883435.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2100244434133 its reverse (3314344420012), we get a palindrome (5414588854145).

The spelling of 2100244434133 in words is "two trillion, one hundred billion, two hundred forty-four million, four hundred thirty-four thousand, one hundred thirty-three".