30119946697 has 2 divisors, whose sum is σ = 30119946698. Its totient is φ = 30119946696.

The previous prime is 30119946691. The next prime is 30119946721. The reversal of 30119946697 is 79664991103.

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., 28677390336 + 1442556361 = 169344^2 + 37981^2 .

It is a cyclic number.

It is not a de Polignac number, because 30119946697 - 2¹⁹ = 30119422409 is a prime.

It is a super-2 number, since 2×30119946697² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30119946691) 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, 15059973348 + 15059973349.

It is an arithmetic number, because the mean of its divisors is an integer number (15059973349).

Almost surely, 2^30119946697 is an apocalyptic number.

It is an amenable number.

30119946697 is a deficient number, since it is larger than the sum of its proper divisors (1).

30119946697 is an equidigital number, since it uses as much as digits as its factorization.

30119946697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2204496, while the sum is 55.

The spelling of 30119946697 in words is "thirty billion, one hundred nineteen million, nine hundred forty-six thousand, six hundred ninety-seven".