3130222219801 has 2 divisors, whose sum is σ = 3130222219802. Its totient is φ = 3130222219800.

The previous prime is 3130222219723. The next prime is 3130222219841. The reversal of 3130222219801 is 1089122220313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3086363808025 + 43858411776 = 1756805^2 + 209424^2 .

It is a cyclic number.

It is not a de Polignac number, because 3130222219801 - 2¹¹ = 3130222217753 is a prime.

It is a super-2 number, since 2×3130222219801² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3130222219841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565111109900 + 1565111109901.

It is an arithmetic number, because the mean of its divisors is an integer number (1565111109901).

Almost surely, 2^{3130222219801} is an apocalyptic number.

It is an amenable number.

3130222219801 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130222219801 is an equidigital number, since it uses as much as digits as its factorization.

3130222219801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 3130222219801 in words is "three trillion, one hundred thirty billion, two hundred twenty-two million, two hundred nineteen thousand, eight hundred one".