100012013110331 has 8 divisors (see below), whose sum is σ = 117986522379264. Its totient is φ = 82959273547560.

The previous prime is 100012013110327. The next prime is 100012013110349. The reversal of 100012013110331 is 133011310210001.

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

It is a cyclic number.

It is not a de Polignac number, because 100012013110331 - 2² = 100012013110327 is a prime.

It is a super-2 number, since 2×100012013110331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100012013130331) 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, 230442426305 + ... + 230442426738.

It is an arithmetic number, because the mean of its divisors is an integer number (14748315297408).

Almost surely, 2^{100012013110331} is an apocalyptic number.

100012013110331 is a deficient number, since it is larger than the sum of its proper divisors (17974509268933).

100012013110331 is an equidigital number, since it uses as much as digits as its factorization.

100012013110331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460884853081.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 100012013110331 its reverse (133011310210001), we get a palindrome (233023323320332).

The spelling of 100012013110331 in words is "one hundred trillion, twelve billion, thirteen million, one hundred ten thousand, three hundred thirty-one".