1252424134233 has 12 divisors (see below), whose sum is σ = 1809240703920. Its totient is φ = 834864674616.

The previous prime is 1252424134211. The next prime is 1252424134289. The reversal of 1252424134233 is 3324314242521.

1252424134233 is a `hidden beast` number, since 1 + 2 + 5 + 2 + 4 + 2 + 413 + 4 + 233 = 666.

It is not a de Polignac number, because 1252424134233 - 2³⁸ = 977546227289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1252424134133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6968691 + ... + 7146152.

It is an arithmetic number, because the mean of its divisors is an integer number (150770058660).

Almost surely, 2^{1252424134233} is an apocalyptic number.

It is an amenable number.

1252424134233 is a deficient number, since it is larger than the sum of its proper divisors (556816569687).

1252424134233 is a wasteful number, since it uses less digits than its factorization.

1252424134233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14124708 (or 14124705 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

Adding to 1252424134233 its reverse (3324314242521), we get a palindrome (4576738376754).

The spelling of 1252424134233 in words is "one trillion, two hundred fifty-two billion, four hundred twenty-four million, one hundred thirty-four thousand, two hundred thirty-three".