1201062319 has 2 divisors, whose sum is σ = 1201062320. Its totient is φ = 1201062318.

The previous prime is 1201062287. The next prime is 1201062349. The reversal of 1201062319 is 9132601021.

It is a strong prime.

It is an emirp because it is prime and its reverse (9132601021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1201062319 - 2⁵ = 1201062287 is a prime.

It is a super-2 number, since 2×1201062319² = 2885101388243315522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1201062293 and 1201062302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201062349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600531159 + 600531160.

It is an arithmetic number, because the mean of its divisors is an integer number (600531160).

Almost surely, 2^1201062319 is an apocalyptic number.

1201062319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201062319 is an equidigital number, since it uses as much as digits as its factorization.

1201062319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1201062319 is about 34656.3460133927. The cubic root of 1201062319 is about 1062.9720551359.

The spelling of 1201062319 in words is "one billion, two hundred one million, sixty-two thousand, three hundred nineteen".