30421322312403 has 8 divisors (see below), whose sum is σ = 44249196090816. Its totient is φ = 18437165037800.

The previous prime is 30421322312369. The next prime is 30421322312419.

It is a happy number.

30421322312403 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 30421322312403 - 2²⁶ = 30421255203539 is a prime.

It is a super-2 number, since 2×30421322312403² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30421322312473) 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, 460929125913 + ... + 460929125978.

It is an arithmetic number, because the mean of its divisors is an integer number (5531149511352).

Almost surely, 2^{30421322312403} is an apocalyptic number.

30421322312403 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30421322312403 is a deficient number, since it is larger than the sum of its proper divisors (13827873778413).

30421322312403 is a wasteful number, since it uses less digits than its factorization.

30421322312403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921858251905.

The product of its (nonzero) digits is 20736, while the sum is 30.

It can be divided in two parts, 3042132 and 2312403, that added together give a palindrome (5354535).

The spelling of 30421322312403 in words is "thirty trillion, four hundred twenty-one billion, three hundred twenty-two million, three hundred twelve thousand, four hundred three".