10012002121101 has 8 divisors (see below), whose sum is σ = 13349434397344. Its totient is φ = 6674618962800.

The previous prime is 10012002121049. The next prime is 10012002121181. The reversal of 10012002121101 is 10112120021001.

10012002121101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10012002121101 - 2⁷ = 10012002120973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012002121181) 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, 11801206 + ... + 12621111.

It is an arithmetic number, because the mean of its divisors is an integer number (1668679299668).

Almost surely, 2^{10012002121101} is an apocalyptic number.

It is an amenable number.

10012002121101 is a deficient number, since it is larger than the sum of its proper divisors (3337432276243).

10012002121101 is a wasteful number, since it uses less digits than its factorization.

10012002121101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24558971.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10012002121101 its reverse (10112120021001), we get a palindrome (20124122142102).

The spelling of 10012002121101 in words is "ten trillion, twelve billion, two million, one hundred twenty-one thousand, one hundred one".