31134202435503 has 6 divisors (see below), whose sum is σ = 44971625740184. Its totient is φ = 20756134956996.

The previous prime is 31134202435489. The next prime is 31134202435507. The reversal of 31134202435503 is 30553420243113.

31134202435503 is a `hidden beast` number, since 3 + 1 + 13 + 4 + 202 + 435 + 5 + 0 + 3 = 666.

It is not a de Polignac number, because 31134202435503 - 2⁴ = 31134202435487 is a prime.

It is a super-2 number, since 2×31134202435503² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31134202435507) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1729677913075 + ... + 1729677913092.

Almost surely, 2^{31134202435503} is an apocalyptic number.

31134202435503 is a deficient number, since it is larger than the sum of its proper divisors (13837423304681).

31134202435503 is a wasteful number, since it uses less digits than its factorization.

31134202435503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3459355826173 (or 3459355826170 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 31134202435503 its reverse (30553420243113), we get a palindrome (61687622678616).

The spelling of 31134202435503 in words is "thirty-one trillion, one hundred thirty-four billion, two hundred two million, four hundred thirty-five thousand, five hundred three".