3012220311130 has 16 divisors (see below), whose sum is σ = 5423013343944. Its totient is φ = 1204662172480.

The previous prime is 3012220311101. The next prime is 3012220311131. The reversal of 3012220311130 is 311130222103.

It can be written as a sum of positive squares in 4 ways, for example, as 2869442887249 + 142777423881 = 1693943^2 + 377859^2 .

It is a super-2 number, since 2×3012220311130² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3012220311098 and 3012220311107.

It is not an unprimeable number, because it can be changed into a prime (3012220311131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28188001 + ... + 28294660.

Almost surely, 2^{3012220311130} is an apocalyptic number.

3012220311130 is a deficient number, since it is larger than the sum of its proper divisors (2410793032814).

3012220311130 is a wasteful number, since it uses less digits than its factorization.

3012220311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56488001.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3012220311130 its reverse (311130222103), we get a palindrome (3323350533233).

The spelling of 3012220311130 in words is "three trillion, twelve billion, two hundred twenty million, three hundred eleven thousand, one hundred thirty".