421115130531333 has 24 divisors (see below), whose sum is σ = 736066782779328. Its totient is φ = 226482087007872.

The previous prime is 421115130531313. The next prime is 421115130531341. The reversal of 421115130531333 is 333135031511124.

421115130531333 is a `hidden beast` number, since 4 + 2 + 1 + 1 + 1 + 5 + 1 + 305 + 313 + 33 = 666.

It is not a de Polignac number, because 421115130531333 - 2¹² = 421115130527237 is a prime.

It is a super-3 number, since 3×421115130531333³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421115130531313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196599032791 + ... + 196599034932.

It is an arithmetic number, because the mean of its divisors is an integer number (30669449282472).

Almost surely, 2^{421115130531333} is an apocalyptic number.

It is an amenable number.

421115130531333 is a deficient number, since it is larger than the sum of its proper divisors (314951652247995).

421115130531333 is a wasteful number, since it uses less digits than its factorization.

421115130531333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393198067753 (or 393198067750 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The spelling of 421115130531333 in words is "four hundred twenty-one trillion, one hundred fifteen billion, one hundred thirty million, five hundred thirty-one thousand, three hundred thirty-three".