2235131300123 has 16 divisors (see below), whose sum is σ = 2285997686784. Its totient is φ = 2184405256800.

The previous prime is 2235131300119. The next prime is 2235131300231. The reversal of 2235131300123 is 3210031315322.

It is a cyclic number.

It is not a de Polignac number, because 2235131300123 - 2² = 2235131300119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2235131300092 and 2235131300101.

It is not an unprimeable number, because it can be changed into a prime (2235131300113) 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, 95805686 + ... + 95829012.

It is an arithmetic number, because the mean of its divisors is an integer number (142874855424).

Almost surely, 2^{2235131300123} is an apocalyptic number.

2235131300123 is a deficient number, since it is larger than the sum of its proper divisors (50866386661).

2235131300123 is a wasteful number, since it uses less digits than its factorization.

2235131300123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26242.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 2235131300123 its reverse (3210031315322), we get a palindrome (5445162615445).

The spelling of 2235131300123 in words is "two trillion, two hundred thirty-five billion, one hundred thirty-one million, three hundred thousand, one hundred twenty-three".