100330312011 has 8 divisors (see below), whose sum is σ = 134046202944. Its totient is φ = 66750647880.

The previous prime is 100330312001. The next prime is 100330312013. The reversal of 100330312011 is 110213033001.

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

It is not a de Polignac number, because 100330312011 - 2⁵ = 100330311979 is a prime.

It is a super-2 number, since 2×100330312011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100330312013) 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, 34054981 + ... + 34057926.

It is an arithmetic number, because the mean of its divisors is an integer number (16755775368).

Almost surely, 2^100330312011 is an apocalyptic number.

100330312011 is a deficient number, since it is larger than the sum of its proper divisors (33715890933).

100330312011 is an equidigital number, since it uses as much as digits as its factorization.

100330312011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68113401.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 100330312011 its reverse (110213033001), we get a palindrome (210543345012).

The spelling of 100330312011 in words is "one hundred billion, three hundred thirty million, three hundred twelve thousand, eleven".