30012131411 has 2 divisors, whose sum is σ = 30012131412. Its totient is φ = 30012131410.

The previous prime is 30012131399. The next prime is 30012131431. The reversal of 30012131411 is 11413121003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30012131411 - 2¹⁰ = 30012130387 is a prime.

It is a super-2 number, since 2×30012131411² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30012131411.

It is not a weakly prime, because it can be changed into another prime (30012131431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006065705 + 15006065706.

It is an arithmetic number, because the mean of its divisors is an integer number (15006065706).

Almost surely, 2^30012131411 is an apocalyptic number.

30012131411 is a deficient number, since it is larger than the sum of its proper divisors (1).

30012131411 is an equidigital number, since it uses as much as digits as its factorization.

30012131411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 30012131411 its reverse (11413121003), we get a palindrome (41425252414).

The spelling of 30012131411 in words is "thirty billion, twelve million, one hundred thirty-one thousand, four hundred eleven".