100110002121011 has 4 divisors (see below), whose sum is σ = 100110048054024. Its totient is φ = 100109956188000.

The previous prime is 100110002120981. The next prime is 100110002121049. The reversal of 100110002121011 is 110121200011001.

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 100110002121011 - 2⁴⁶ = 29741257943347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100110002120983 and 100110002121001.

It is not an unprimeable number, because it can be changed into a prime (100110002121911) 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, 19525430 + ... + 24113531.

It is an arithmetic number, because the mean of its divisors is an integer number (25027512013506).

Almost surely, 2^{100110002121011} is an apocalyptic number.

100110002121011 is a deficient number, since it is larger than the sum of its proper divisors (45933013).

100110002121011 is an equidigital number, since it uses as much as digits as its factorization.

100110002121011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45933012.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100110002121011 its reverse (110121200011001), we get a palindrome (210231202132012).

The spelling of 100110002121011 in words is "one hundred trillion, one hundred ten billion, two million, one hundred twenty-one thousand, eleven".