930213120049 has 2 divisors, whose sum is σ = 930213120050. Its totient is φ = 930213120048.

The previous prime is 930213120047. The next prime is 930213120197. The reversal of 930213120049 is 940021312039.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 920870544400 + 9342575649 = 959620^2 + 96657^2 .

It is a cyclic number.

It is not a de Polignac number, because 930213120049 - 2¹ = 930213120047 is a prime.

It is a super-2 number, since 2×930213120049² (a number of 25 digits) contains 22 as substring.

Together with 930213120047, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 930213119996 and 930213120023.

It is not a weakly prime, because it can be changed into another prime (930213120047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465106560024 + 465106560025.

It is an arithmetic number, because the mean of its divisors is an integer number (465106560025).

Almost surely, 2^930213120049 is an apocalyptic number.

It is an amenable number.

930213120049 is a deficient number, since it is larger than the sum of its proper divisors (1).

930213120049 is an equidigital number, since it uses as much as digits as its factorization.

930213120049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 930213120049 in words is "nine hundred thirty billion, two hundred thirteen million, one hundred twenty thousand, forty-nine".