133414421231 has 8 divisors (see below), whose sum is σ = 164202364704. Its totient is φ = 105558662880.

The previous prime is 133414421219. The next prime is 133414421233. The reversal of 133414421231 is 132124414331.

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 133414421231 - 2⁶ = 133414421167 is a prime.

It is a super-2 number, since 2×133414421231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133414421194 and 133414421203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133414421233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733046180 + ... + 733046361.

It is an arithmetic number, because the mean of its divisors is an integer number (20525295588).

Almost surely, 2^133414421231 is an apocalyptic number.

133414421231 is a deficient number, since it is larger than the sum of its proper divisors (30787943473).

133414421231 is a wasteful number, since it uses less digits than its factorization.

133414421231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466092561.

The product of its digits is 6912, while the sum is 29.

Adding to 133414421231 its reverse (132124414331), we get a palindrome (265538835562).

The spelling of 133414421231 in words is "one hundred thirty-three billion, four hundred fourteen million, four hundred twenty-one thousand, two hundred thirty-one".