30122411 has 8 divisors (see below), whose sum is σ = 32934144. Its totient is φ = 27322920.

The previous prime is 30122401. The next prime is 30122423. The reversal of 30122411 is 11422103.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30122411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30122401) 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, 2546 + ... + 8168.

It is an arithmetic number, because the mean of its divisors is an integer number (4116768).

Almost surely, 2^30122411 is an apocalyptic number.

30122411 is a deficient number, since it is larger than the sum of its proper divisors (2811733).

30122411 is a wasteful number, since it uses less digits than its factorization.

30122411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6121.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 30122411 is about 5488.3887435203. The cubic root of 30122411 is about 311.1452986760.

Adding to 30122411 its reverse (11422103), we get a palindrome (41544514).

The spelling of 30122411 in words is "thirty million, one hundred twenty-two thousand, four hundred eleven".