3013022003220 has 72 divisors (see below), whose sum is σ = 9275910562464. Its totient is φ = 791480403648.

The previous prime is 3013022003219. The next prime is 3013022003297. The reversal of 3013022003220 is 223002203103.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3013022003193 and 3013022003202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124905934 + ... + 124930053.

Almost surely, 2^{3013022003220} is an apocalyptic number.

3013022003220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3013022003220 is an abundant number, since it is smaller than the sum of its proper divisors (6262888559244).

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

3013022003220 is a wasteful number, since it uses less digits than its factorization.

3013022003220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249836069 (or 249836064 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 3013022003220 its reverse (223002203103), we get a palindrome (3236024206323).

The spelling of 3013022003220 in words is "three trillion, thirteen billion, twenty-two million, three thousand, two hundred twenty".