214154533233 has 64 divisors (see below), whose sum is σ = 333907200000. Its totient is φ = 135456572160.

The previous prime is 214154533223. The next prime is 214154533261. The reversal of 214154533233 is 332335451412.

214154533233 is a `hidden beast` number, since 2 + 1 + 41 + 54 + 533 + 2 + 33 = 666.

It is not a de Polignac number, because 214154533233 - 2⁶ = 214154533169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214154533223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 84013843 + ... + 84016391.

It is an arithmetic number, because the mean of its divisors is an integer number (5217300000).

Almost surely, 2^214154533233 is an apocalyptic number.

It is an amenable number.

214154533233 is a deficient number, since it is larger than the sum of its proper divisors (119752666767).

214154533233 is a wasteful number, since it uses less digits than its factorization.

214154533233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407 (or 4401 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 214154533233 its reverse (332335451412), we get a palindrome (546489984645).

The spelling of 214154533233 in words is "two hundred fourteen billion, one hundred fifty-four million, five hundred thirty-three thousand, two hundred thirty-three".