3620013022120 has 64 divisors (see below), whose sum is σ = 8918518348800. Its totient is φ = 1311474766080.

The previous prime is 3620013022111. The next prime is 3620013022151. The reversal of 3620013022120 is 212203100263.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3620013022091 and 3620013022100.

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, 15174024 + ... + 15410743.

It is an arithmetic number, because the mean of its divisors is an integer number (139351849200).

Almost surely, 2^{3620013022120} is an apocalyptic number.

It is an amenable number.

3620013022120 is an abundant number, since it is smaller than the sum of its proper divisors (5298505326680).

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

3620013022120 is a wasteful number, since it uses less digits than its factorization.

3620013022120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30585058 (or 30585054 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3620013022120 its reverse (212203100263), we get a palindrome (3832216122383).

The spelling of 3620013022120 in words is "three trillion, six hundred twenty billion, thirteen million, twenty-two thousand, one hundred twenty".