1210334120057 has 2 divisors, whose sum is σ = 1210334120058. Its totient is φ = 1210334120056.

The previous prime is 1210334120041. The next prime is 1210334120147. The reversal of 1210334120057 is 7500214330121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1172984305936 + 37349814121 = 1083044^2 + 193261^2 .

It is a cyclic number.

It is not a de Polignac number, because 1210334120057 - 2⁴ = 1210334120041 is a prime.

It is not a weakly prime, because it can be changed into another prime (1210334020057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605167060028 + 605167060029.

It is an arithmetic number, because the mean of its divisors is an integer number (605167060029).

Almost surely, 2^{1210334120057} is an apocalyptic number.

It is an amenable number.

1210334120057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1210334120057 is an equidigital number, since it uses as much as digits as its factorization.

1210334120057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

Adding to 1210334120057 its reverse (7500214330121), we get a palindrome (8710548450178).

The spelling of 1210334120057 in words is "one trillion, two hundred ten billion, three hundred thirty-four million, one hundred twenty thousand, fifty-seven".