2221130300131 has 2 divisors, whose sum is σ = 2221130300132. Its totient is φ = 2221130300130.

The previous prime is 2221130300111. The next prime is 2221130300239. The reversal of 2221130300131 is 1310030311222.

2221130300131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2221130300131 - 2²³ = 2221121911523 is a prime.

It is a super-2 number, since 2×2221130300131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2221130300099 and 2221130300108.

It is not a weakly prime, because it can be changed into another prime (2221130300111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110565150065 + 1110565150066.

It is an arithmetic number, because the mean of its divisors is an integer number (1110565150066).

Almost surely, 2^{2221130300131} is an apocalyptic number.

2221130300131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2221130300131 is an equidigital number, since it uses as much as digits as its factorization.

2221130300131 is an odious number, because the sum of its binary digits is odd.

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

Adding to 2221130300131 its reverse (1310030311222), we get a palindrome (3531160611353).

The spelling of 2221130300131 in words is "two trillion, two hundred twenty-one billion, one hundred thirty million, three hundred thousand, one hundred thirty-one".