12200110010021 has 8 divisors (see below), whose sum is σ = 13155445968000. Its totient is φ = 11276096542560.

The previous prime is 12200110009991. The next prime is 12200110010047. The reversal of 12200110010021 is 12001001100221.

12200110010021 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 12200110010021 - 2⁶ = 12200110009957 is a prime.

It is a super-2 number, since 2×12200110010021² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12200110009984 and 12200110010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200110016021) 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, 7830621821 + ... + 7830623378.

It is an arithmetic number, because the mean of its divisors is an integer number (1644430746000).

Almost surely, 2^{12200110010021} is an apocalyptic number.

It is an amenable number.

12200110010021 is a deficient number, since it is larger than the sum of its proper divisors (955335957979).

12200110010021 is a wasteful number, since it uses less digits than its factorization.

12200110010021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15661245259.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12200110010021 its reverse (12001001100221), we get a palindrome (24201111110242).

The spelling of 12200110010021 in words is "twelve trillion, two hundred billion, one hundred ten million, ten thousand, twenty-one".