9620201855130 has 32 divisors (see below), whose sum is σ = 23089580160768. Its totient is φ = 2565265416000.

The previous prime is 9620201855119. The next prime is 9620201855153. The reversal of 9620201855130 is 315581020269.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6965506 + ... + 8231565.

It is an arithmetic number, because the mean of its divisors is an integer number (721549380024).

Almost surely, 2^{9620201855130} is an apocalyptic number.

9620201855130 is an abundant number, since it is smaller than the sum of its proper divisors (13469378305638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9620201855130 is a wasteful number, since it uses less digits than its factorization.

9620201855130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15218182.

The product of its (nonzero) digits is 129600, while the sum is 42.

Adding to 9620201855130 its reverse (315581020269), we get a palindrome (9935782875399).

The spelling of 9620201855130 in words is "nine trillion, six hundred twenty billion, two hundred one million, eight hundred fifty-five thousand, one hundred thirty".