21022034113001 has 4 divisors (see below), whose sum is σ = 21022060639104. Its totient is φ = 21022007586900.

The previous prime is 21022034112983. The next prime is 21022034113013. The reversal of 21022034113001 is 10031143022012.

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 a cyclic number.

It is not a de Polignac number, because 21022034113001 - 2¹⁴ = 21022034096617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (21022034113601) 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, 12036485 + ... + 13671906.

It is an arithmetic number, because the mean of its divisors is an integer number (5255515159776).

Almost surely, 2^{21022034113001} is an apocalyptic number.

It is an amenable number.

21022034113001 is a deficient number, since it is larger than the sum of its proper divisors (26526103).

21022034113001 is an equidigital number, since it uses as much as digits as its factorization.

21022034113001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26526102.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 21022034113001 its reverse (10031143022012), we get a palindrome (31053177135013).

The spelling of 21022034113001 in words is "twenty-one trillion, twenty-two billion, thirty-four million, one hundred thirteen thousand, one".