30022121000131 has 8 divisors (see below), whose sum is σ = 32331558084224. Its totient is φ = 27712690081920.

The previous prime is 30022121000119. The next prime is 30022121000173. The reversal of 30022121000131 is 13100012122003.

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-30022121000131 is a prime.

It is a super-2 number, since 2×30022121000131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30022121003131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15781291 + ... + 17581051.

It is an arithmetic number, because the mean of its divisors is an integer number (4041444760528).

Almost surely, 2^{30022121000131} is an apocalyptic number.

30022121000131 is a deficient number, since it is larger than the sum of its proper divisors (2309437084093).

30022121000131 is a wasteful number, since it uses less digits than its factorization.

30022121000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082941.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30022121000131 its reverse (13100012122003), we get a palindrome (43122133122134).

The spelling of 30022121000131 in words is "thirty trillion, twenty-two billion, one hundred twenty-one million, one hundred thirty-one", and thus it is an aban number.