36220123300013 has 4 divisors (see below), whose sum is σ = 36656510327808. Its totient is φ = 35783736272220.

The previous prime is 36220123300003. The next prime is 36220123300121. The reversal of 36220123300013 is 31000332102263.

It is a happy number.

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 36220123300013 - 2²⁶ = 36220056191149 is a prime.

It is a super-2 number, since 2×36220123300013² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36220123300003) 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, 218193513773 + ... + 218193513938.

It is an arithmetic number, because the mean of its divisors is an integer number (9164127581952).

Almost surely, 2^{36220123300013} is an apocalyptic number.

It is an amenable number.

36220123300013 is a deficient number, since it is larger than the sum of its proper divisors (436387027795).

36220123300013 is an equidigital number, since it uses as much as digits as its factorization.

36220123300013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436387027794.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 36220123300013 its reverse (31000332102263), we get a palindrome (67220455402276).

The spelling of 36220123300013 in words is "thirty-six trillion, two hundred twenty billion, one hundred twenty-three million, three hundred thousand, thirteen".