30020030121413 has 32 divisors (see below), whose sum is σ = 33307404768000. Its totient is φ = 26912263504896.

The previous prime is 30020030121409. The next prime is 30020030121421. The reversal of 30020030121413 is 31412103002003.

It is a cyclic number.

It is not a de Polignac number, because 30020030121413 - 2² = 30020030121409 is a prime.

It is a super-3 number, since 3×30020030121413³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30020030121013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95954363 + ... + 96266711.

It is an arithmetic number, because the mean of its divisors is an integer number (1040856399000).

Almost surely, 2^{30020030121413} is an apocalyptic number.

It is an amenable number.

30020030121413 is a deficient number, since it is larger than the sum of its proper divisors (3287374646587).

30020030121413 is a wasteful number, since it uses less digits than its factorization.

30020030121413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313421.

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

Adding to 30020030121413 its reverse (31412103002003), we get a palindrome (61432133123416).

The spelling of 30020030121413 in words is "thirty trillion, twenty billion, thirty million, one hundred twenty-one thousand, four hundred thirteen".