3622520620101 has 16 divisors (see below), whose sum is σ = 4831751870528. Its totient is φ = 2414151734400.

The previous prime is 3622520620099. The next prime is 3622520620109. The reversal of 3622520620101 is 1010260252263.

It is not a de Polignac number, because 3622520620101 - 2¹ = 3622520620099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622520620109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114523050 + ... + 114554676.

It is an arithmetic number, because the mean of its divisors is an integer number (301984491908).

Almost surely, 2^{3622520620101} is an apocalyptic number.

It is an amenable number.

3622520620101 is a deficient number, since it is larger than the sum of its proper divisors (1209231250427).

3622520620101 is a wasteful number, since it uses less digits than its factorization.

3622520620101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44052.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 3622520620101 its reverse (1010260252263), we get a palindrome (4632780872364).

The spelling of 3622520620101 in words is "three trillion, six hundred twenty-two billion, five hundred twenty million, six hundred twenty thousand, one hundred one".