30013210203122 has 8 divisors (see below), whose sum is σ = 45026515699200. Its totient is φ = 15004371636724.

The previous prime is 30013210203101. The next prime is 30013210203127. The reversal of 30013210203122 is 22130201231003.

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

It is a junction number, because it is equal to n+sod(n) for n = 30013210203094 and 30013210203103.

It is not an unprimeable number, because it can be changed into a prime (30013210203127) 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, 1116715622 + ... + 1116742497.

It is an arithmetic number, because the mean of its divisors is an integer number (5628314462400).

Almost surely, 2^{30013210203122} is an apocalyptic number.

30013210203122 is a deficient number, since it is larger than the sum of its proper divisors (15013305496078).

30013210203122 is a wasteful number, since it uses less digits than its factorization.

30013210203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233464840.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30013210203122 its reverse (22130201231003), we get a palindrome (52143411434125).

The spelling of 30013210203122 in words is "thirty trillion, thirteen billion, two hundred ten million, two hundred three thousand, one hundred twenty-two".