30122506043 has 8 divisors (see below), whose sum is σ = 34433498112. Its totient is φ = 25813458216.

The previous prime is 30122506027. The next prime is 30122506153. The reversal of 30122506043 is 34060522103.

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

It is not a de Polignac number, because 30122506043 - 2⁴ = 30122506027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30122526043) 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, 452705 + ... + 514962.

It is an arithmetic number, because the mean of its divisors is an integer number (4304187264).

Almost surely, 2^30122506043 is an apocalyptic number.

30122506043 is a deficient number, since it is larger than the sum of its proper divisors (4310992069).

30122506043 is an equidigital number, since it uses as much as digits as its factorization.

30122506043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972121.

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 30122506043 in words is "thirty billion, one hundred twenty-two million, five hundred six thousand, forty-three".