3030111241220 has 48 divisors (see below), whose sum is σ = 7342871547648. Its totient is φ = 1028808915840.

The previous prime is 3030111241177. The next prime is 3030111241231. The reversal of 3030111241220 is 221421110303.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3030111241192 and 3030111241201.

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, 105051851 + ... + 105080690.

It is an arithmetic number, because the mean of its divisors is an integer number (152976490576).

Almost surely, 2^{3030111241220} is an apocalyptic number.

It is an amenable number.

3030111241220 is an abundant number, since it is smaller than the sum of its proper divisors (4312760306428).

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

3030111241220 is a wasteful number, since it uses less digits than its factorization.

3030111241220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210132660 (or 210132658 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3030111241220 its reverse (221421110303), we get a palindrome (3251532351523).

The spelling of 3030111241220 in words is "three trillion, thirty billion, one hundred eleven million, two hundred forty-one thousand, two hundred twenty".