10122210222001 has 8 divisors (see below), whose sum is σ = 10125345375360. Its totient is φ = 10119075301008.

The previous prime is 10122210221993. The next prime is 10122210222013. The reversal of 10122210222001 is 10022201222101.

It is a happy number.

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 10122210222001 - 2³ = 10122210221993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10122210222041) 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, 130842390 + ... + 130919728.

It is an arithmetic number, because the mean of its divisors is an integer number (1265668171920).

Almost surely, 2^{10122210222001} is an apocalyptic number.

It is an amenable number.

10122210222001 is a deficient number, since it is larger than the sum of its proper divisors (3135153359).

10122210222001 is an equidigital number, since it uses as much as digits as its factorization.

10122210222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116183.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10122210222001 its reverse (10022201222101), we get a palindrome (20144411444102).

The spelling of 10122210222001 in words is "ten trillion, one hundred twenty-two billion, two hundred ten million, two hundred twenty-two thousand, one".