100310421121011 has 12 divisors (see below), whose sum is σ = 144979644688320. Its totient is φ = 66833545997520.

The previous prime is 100310421120983. The next prime is 100310421121021. The reversal of 100310421121011 is 110121124013001.

100310421121011 is a `hidden beast` number, since 1 + 0 + 0 + 31 + 0 + 421 + 1 + 210 + 1 + 1 = 666.

It is not a de Polignac number, because 100310421121011 - 2⁶ = 100310421120947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100310421121021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3338991075 + ... + 3339021116.

It is an arithmetic number, because the mean of its divisors is an integer number (12081637057360).

Almost surely, 2^{100310421121011} is an apocalyptic number.

100310421121011 is a deficient number, since it is larger than the sum of its proper divisors (44669223567309).

100310421121011 is a wasteful number, since it uses less digits than its factorization.

100310421121011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678013866 (or 6678013863 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 100310421121011 its reverse (110121124013001), we get a palindrome (210431545134012).

The spelling of 100310421121011 in words is "one hundred trillion, three hundred ten billion, four hundred twenty-one million, one hundred twenty-one thousand, eleven".