10022222120001 has 32 divisors (see below), whose sum is σ = 16447175700480. Its totient is φ = 5286301475904.

The previous prime is 10022222119993. The next prime is 10022222120023. The reversal of 10022222120001 is 10002122222001.

10022222120001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10022222120001 - 2³ = 10022222119993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10022222122001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9828940 + ... + 10800578.

It is an arithmetic number, because the mean of its divisors is an integer number (513974240640).

Almost surely, 2^{10022222120001} is an apocalyptic number.

It is an amenable number.

10022222120001 is a deficient number, since it is larger than the sum of its proper divisors (6424953580479).

10022222120001 is a wasteful number, since it uses less digits than its factorization.

10022222120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009445.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10022222120001 its reverse (10002122222001), we get a palindrome (20024344342002).

The spelling of 10022222120001 in words is "ten trillion, twenty-two billion, two hundred twenty-two million, one hundred twenty thousand, one".