30202131119 has 2 divisors, whose sum is σ = 30202131120. Its totient is φ = 30202131118.

The previous prime is 30202131073. The next prime is 30202131139. The reversal of 30202131119 is 91113120203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30202131119 - 2¹⁶ = 30202065583 is a prime.

It is a super-2 number, since 2×30202131119² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 30202131094 and 30202131103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30202131139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15101065559 + 15101065560.

It is an arithmetic number, because the mean of its divisors is an integer number (15101065560).

Almost surely, 2^30202131119 is an apocalyptic number.

30202131119 is a deficient number, since it is larger than the sum of its proper divisors (1).

30202131119 is an equidigital number, since it uses as much as digits as its factorization.

30202131119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 30202131119 in words is "thirty billion, two hundred two million, one hundred thirty-one thousand, one hundred nineteen".