10022122001121 has 4 divisors (see below), whose sum is σ = 13362829334832. Its totient is φ = 6681414667412.

The previous prime is 10022122001119. The next prime is 10022122001123. The reversal of 10022122001121 is 12110022122001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10022122001119) and next prime (10022122001123).

It is a cyclic number.

It is not a de Polignac number, because 10022122001121 - 2¹ = 10022122001119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10022122001121.

It is not an unprimeable number, because it can be changed into a prime (10022122001123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670353666851 + ... + 1670353666856.

It is an arithmetic number, because the mean of its divisors is an integer number (3340707333708).

Almost surely, 2^{10022122001121} is an apocalyptic number.

It is an amenable number.

10022122001121 is a deficient number, since it is larger than the sum of its proper divisors (3340707333711).

10022122001121 is an equidigital number, since it uses as much as digits as its factorization.

10022122001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340707333710.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10022122001121 its reverse (12110022122001), we get a palindrome (22132144123122).

It can be divided in two parts, 10022122001 and 121, that multiplied together give a palindrome (1212676762121).

The spelling of 10022122001121 in words is "ten trillion, twenty-two billion, one hundred twenty-two million, one thousand, one hundred twenty-one".