12234356003431 has 16 divisors (see below), whose sum is σ = 12890353491360. Its totient is φ = 11599129169280.

The previous prime is 12234356003413. The next prime is 12234356003437. The reversal of 12234356003431 is 13430065343221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12234356003431 - 2⁵ = 12234356003399 is a prime.

It is a super-2 number, since 2×12234356003431² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234356003437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25088536 + ... + 25571533.

It is an arithmetic number, because the mean of its divisors is an integer number (805647093210).

Almost surely, 2^{12234356003431} is an apocalyptic number.

12234356003431 is a deficient number, since it is larger than the sum of its proper divisors (655997487929).

12234356003431 is a wasteful number, since it uses less digits than its factorization.

12234356003431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50660274.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 12234356003431 in words is "twelve trillion, two hundred thirty-four billion, three hundred fifty-six million, three thousand, four hundred thirty-one".