30211434101449 has 2 divisors, whose sum is σ = 30211434101450. Its totient is φ = 30211434101448.

The previous prime is 30211434101417. The next prime is 30211434101533. The reversal of 30211434101449 is 94410143411203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28505380155849 + 1706053945600 = 5339043^2 + 1306160^2 .

It is a cyclic number.

It is not a de Polignac number, because 30211434101449 - 2⁵ = 30211434101417 is a prime.

It is not a weakly prime, because it can be changed into another prime (30211434101249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15105717050724 + 15105717050725.

It is an arithmetic number, because the mean of its divisors is an integer number (15105717050725).

Almost surely, 2^{30211434101449} is an apocalyptic number.

It is an amenable number.

30211434101449 is a deficient number, since it is larger than the sum of its proper divisors (1).

30211434101449 is an equidigital number, since it uses as much as digits as its factorization.

30211434101449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 30211434101449 in words is "thirty trillion, two hundred eleven billion, four hundred thirty-four million, one hundred one thousand, four hundred forty-nine".