10011201011121 has 8 divisors (see below), whose sum is σ = 13348563648480. Its totient is φ = 6673986190592.

The previous prime is 10011201011113. The next prime is 10011201011173. The reversal of 10011201011121 is 12111010211001.

10011201011121 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 a cyclic number.

It is not a de Polignac number, because 10011201011121 - 2³ = 10011201011113 is a prime.

It is a super-3 number, since 3×10011201011121³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10011201011097 and 10011201011106.

It is not an unprimeable number, because it can be changed into a prime (10011201011821) 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, 36796080 + ... + 37067153.

It is an arithmetic number, because the mean of its divisors is an integer number (1668570456060).

Almost surely, 2^{10011201011121} is an apocalyptic number.

It is an amenable number.

10011201011121 is a deficient number, since it is larger than the sum of its proper divisors (3337362637359).

10011201011121 is an equidigital number, since it uses as much as digits as its factorization.

10011201011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73908415.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10011201011121 its reverse (12111010211001), we get a palindrome (22122211222122).

The spelling of 10011201011121 in words is "ten trillion, eleven billion, two hundred one million, eleven thousand, one hundred twenty-one".