30122010413421 has 8 divisors (see below), whose sum is σ = 40163877891744. Its totient is φ = 20080741605360.

The previous prime is 30122010413419. The next prime is 30122010413431. The reversal of 30122010413421 is 12431401022103.

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

It is not a de Polignac number, because 30122010413421 - 2¹ = 30122010413419 is a prime.

It is a super-2 number, since 2×30122010413421² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30122010413391 and 30122010413400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30122010413431) 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, 149550150 + ... + 149751431.

It is an arithmetic number, because the mean of its divisors is an integer number (5020484736468).

Almost surely, 2^{30122010413421} is an apocalyptic number.

It is an amenable number.

30122010413421 is a deficient number, since it is larger than the sum of its proper divisors (10041867478323).

30122010413421 is a wasteful number, since it uses less digits than its factorization.

30122010413421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299335131.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 30122010413421 its reverse (12431401022103), we get a palindrome (42553411435524).

The spelling of 30122010413421 in words is "thirty trillion, one hundred twenty-two billion, ten million, four hundred thirteen thousand, four hundred twenty-one".