133124044032245 has 64 divisors (see below), whose sum is σ = 185507911041024. Its totient is φ = 89828990254080.

The previous prime is 133124044032191. The next prime is 133124044032269. The reversal of 133124044032245 is 542230440421331.

It is a happy number.

It is not a de Polignac number, because 133124044032245 - 2⁸ = 133124044031989 is a prime.

It is a super-2 number, since 2×133124044032245² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133124044032199 and 133124044032208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 402091244 + ... + 402422186.

It is an arithmetic number, because the mean of its divisors is an integer number (2898561110016).

Almost surely, 2^{133124044032245} is an apocalyptic number.

It is an amenable number.

133124044032245 is a deficient number, since it is larger than the sum of its proper divisors (52383867008779).

133124044032245 is a wasteful number, since it uses less digits than its factorization.

133124044032245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331762.

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 133124044032245 its reverse (542230440421331), we get a palindrome (675354484453576).

The spelling of 133124044032245 in words is "one hundred thirty-three trillion, one hundred twenty-four billion, forty-four million, thirty-two thousand, two hundred forty-five".