10122110220001 has 16 divisors (see below), whose sum is σ = 10944354915648. Its totient is φ = 9306171201600.

The previous prime is 10122110219933. The next prime is 10122110220017. The reversal of 10122110220001 is 10002201122101.

10122110220001 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 10122110220001 - 2¹³ = 10122110211809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10122110220071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1734306 + ... + 4822036.

It is an arithmetic number, because the mean of its divisors is an integer number (684022182228).

Almost surely, 2^{10122110220001} is an apocalyptic number.

It is an amenable number.

10122110220001 is a deficient number, since it is larger than the sum of its proper divisors (822244695647).

10122110220001 is a wasteful number, since it uses less digits than its factorization.

10122110220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088752.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10122110220001 its reverse (10002201122101), we get a palindrome (20124311342102).

The spelling of 10122110220001 in words is "ten trillion, one hundred twenty-two billion, one hundred ten million, two hundred twenty thousand, one".