10012221010111 has 8 divisors (see below), whose sum is σ = 10132179093504. Its totient is φ = 9892751555160.

The previous prime is 10012221010097. The next prime is 10012221010123. The reversal of 10012221010111 is 11101012221001.

It is a happy number.

10012221010111 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 10012221010111 - 2³⁵ = 9977861271743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10012221010091 and 10012221010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012224010111) 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, 122115885 + ... + 122197846.

It is an arithmetic number, because the mean of its divisors is an integer number (1266522386688).

Almost surely, 2^{10012221010111} is an apocalyptic number.

10012221010111 is a deficient number, since it is larger than the sum of its proper divisors (119958083393).

10012221010111 is a wasteful number, since it uses less digits than its factorization.

10012221010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244314221.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10012221010111 its reverse (11101012221001), we get a palindrome (21113233231112).

The spelling of 10012221010111 in words is "ten trillion, twelve billion, two hundred twenty-one million, ten thousand, one hundred eleven".