36020022303121 has 4 divisors (see below), whose sum is σ = 36090788555700. Its totient is φ = 35949256050544.

The previous prime is 36020022303101. The next prime is 36020022303143. The reversal of 36020022303121 is 12130322002063.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30538168038225 + 5481854264896 = 5526135^2 + 2341336^2 .

It is a cyclic number.

It is not a de Polignac number, because 36020022303121 - 2²¹ = 36020020205969 is a prime.

It is a super-3 number, since 3×36020022303121³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36020022303101) 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, 35383125526 + ... + 35383126543.

It is an arithmetic number, because the mean of its divisors is an integer number (9022697138925).

Almost surely, 2^{36020022303121} is an apocalyptic number.

It is an amenable number.

36020022303121 is a deficient number, since it is larger than the sum of its proper divisors (70766252579).

36020022303121 is an equidigital number, since it uses as much as digits as its factorization.

36020022303121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70766252578.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 36020022303121 its reverse (12130322002063), we get a palindrome (48150344305184).

The spelling of 36020022303121 in words is "thirty-six trillion, twenty billion, twenty-two million, three hundred three thousand, one hundred twenty-one".