30201222419 has 4 divisors (see below), whose sum is σ = 30201637896. Its totient is φ = 30200806944.

The previous prime is 30201222413. The next prime is 30201222439. The reversal of 30201222419 is 91422210203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30201222419 is a prime.

It is a super-2 number, since 2×30201222419² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30201222413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66854 + ... + 254699.

It is an arithmetic number, because the mean of its divisors is an integer number (7550409474).

Almost surely, 2^30201222419 is an apocalyptic number.

30201222419 is a deficient number, since it is larger than the sum of its proper divisors (415477).

30201222419 is an equidigital number, since it uses as much as digits as its factorization.

30201222419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415476.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 30201222419 in words is "thirty billion, two hundred one million, two hundred twenty-two thousand, four hundred nineteen".