121010211133013 has 8 divisors (see below), whose sum is σ = 121210389431040. Its totient is φ = 120810193818480.

The previous prime is 121010211133003. The next prime is 121010211133033. The reversal of 121010211133013 is 310331112010121.

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 121010211133013 - 2⁴ = 121010211132997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121010211133003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38741198 + ... + 41748063.

It is an arithmetic number, because the mean of its divisors is an integer number (15151298678880).

Almost surely, 2^{121010211133013} is an apocalyptic number.

It is an amenable number.

121010211133013 is a deficient number, since it is larger than the sum of its proper divisors (200178298027).

121010211133013 is a wasteful number, since it uses less digits than its factorization.

121010211133013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80491747.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 121010211133013 its reverse (310331112010121), we get a palindrome (431341323143134).

The spelling of 121010211133013 in words is "one hundred twenty-one trillion, ten billion, two hundred eleven million, one hundred thirty-three thousand, thirteen".