1348122001 has 2 divisors, whose sum is σ = 1348122002. Its totient is φ = 1348122000.

The previous prime is 1348121993. The next prime is 1348122053. The reversal of 1348122001 is 1002218431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1159334401 + 188787600 = 34049^2 + 13740^2 .

It is a cyclic number.

It is not a de Polignac number, because 1348122001 - 2³ = 1348121993 is a prime.

It is not a weakly prime, because it can be changed into another prime (1348122091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674061000 + 674061001.

It is an arithmetic number, because the mean of its divisors is an integer number (674061001).

Almost surely, 2^1348122001 is an apocalyptic number.

It is an amenable number.

1348122001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348122001 is an equidigital number, since it uses as much as digits as its factorization.

1348122001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1348122001 is about 36716.7809182668. The cubic root of 1348122001 is about 1104.6967223229.

The spelling of 1348122001 in words is "one billion, three hundred forty-eight million, one hundred twenty-two thousand, one".