1232251034434 has 8 divisors (see below), whose sum is σ = 2112430344768. Its totient is φ = 528107586180.

The previous prime is 1232251034431. The next prime is 1232251034453. The reversal of 1232251034434 is 4344301522321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1232251034434² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1232251034434.

It is not an unprimeable number, because it can be changed into a prime (1232251034431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44008965502 + ... + 44008965529.

It is an arithmetic number, because the mean of its divisors is an integer number (264053793096).

Almost surely, 2^{1232251034434} is an apocalyptic number.

1232251034434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1232251034434 is a deficient number, since it is larger than the sum of its proper divisors (880179310334).

1232251034434 is an equidigital number, since it uses as much as digits as its factorization.

1232251034434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88017931040.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 1232251034434 its reverse (4344301522321), we get a palindrome (5576552556755).

The spelling of 1232251034434 in words is "one trillion, two hundred thirty-two billion, two hundred fifty-one million, thirty-four thousand, four hundred thirty-four".