30450207311 has 8 divisors (see below), whose sum is σ = 32101700064. Its totient is φ = 28826012160.

The previous prime is 30450207299. The next prime is 30450207313. The reversal of 30450207311 is 11370205403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30450207311 - 2⁶ = 30450207247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30450207313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6822110 + ... + 6826571.

It is an arithmetic number, because the mean of its divisors is an integer number (4012712508).

Almost surely, 2^30450207311 is an apocalyptic number.

30450207311 is a deficient number, since it is larger than the sum of its proper divisors (1651492753).

30450207311 is a wasteful number, since it uses less digits than its factorization.

30450207311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13648801.

The product of its (nonzero) digits is 2520, while the sum is 26.

The spelling of 30450207311 in words is "thirty billion, four hundred fifty million, two hundred seven thousand, three hundred eleven".