100334203103131 has 4 divisors (see below), whose sum is σ = 106236215050392. Its totient is φ = 94432191155872.

The previous prime is 100334203103119. The next prime is 100334203103153. The reversal of 100334203103131 is 131301302433001.

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

It is a cyclic number.

It is not a de Polignac number, because 100334203103131 - 2²¹ = 100334201005979 is a prime.

It is a super-2 number, since 2×100334203103131² (a number of 29 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 = 100334203103096 and 100334203103105.

It is not an unprimeable number, because it can be changed into a prime (100334203103171) 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, 2951005973605 + ... + 2951005973638.

It is an arithmetic number, because the mean of its divisors is an integer number (26559053762598).

Almost surely, 2^{100334203103131} is an apocalyptic number.

100334203103131 is a deficient number, since it is larger than the sum of its proper divisors (5902011947261).

100334203103131 is an equidigital number, since it uses as much as digits as its factorization.

100334203103131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5902011947260.

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

Adding to 100334203103131 its reverse (131301302433001), we get a palindrome (231635505536132).

The spelling of 100334203103131 in words is "one hundred trillion, three hundred thirty-four billion, two hundred three million, one hundred three thousand, one hundred thirty-one".