103435535225431 has 4 divisors (see below), whose sum is σ = 103435697525472. Its totient is φ = 103435372925392.

The previous prime is 103435535225359. The next prime is 103435535225437. The reversal of 103435535225431 is 134522535534301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103435535225431 - 2¹³ = 103435535217239 is a prime.

It is a super-2 number, since 2×103435535225431² (a number of 29 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 (103435535225437) 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, 80190271 + ... + 81469936.

It is an arithmetic number, because the mean of its divisors is an integer number (25858924381368).

Almost surely, 2^{103435535225431} is an apocalyptic number.

103435535225431 is a deficient number, since it is larger than the sum of its proper divisors (162300041).

103435535225431 is an equidigital number, since it uses as much as digits as its factorization.

103435535225431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162300040.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 103435535225431 in words is "one hundred three trillion, four hundred thirty-five billion, five hundred thirty-five million, two hundred twenty-five thousand, four hundred thirty-one".