235025143132 has 24 divisors (see below), whose sum is σ = 462189915936. Its totient is φ = 103756918848.

The previous prime is 235025143121. The next prime is 235025143159. The reversal of 235025143132 is 231341520532.

It is a junction number, because it is equal to n+sod(n) for n = 235025143094 and 235025143103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98253463 + ... + 98255854.

It is an arithmetic number, because the mean of its divisors is an integer number (19257913164).

Almost surely, 2^235025143132 is an apocalyptic number.

It is an amenable number.

235025143132 is a deficient number, since it is larger than the sum of its proper divisors (227164772804).

235025143132 is a wasteful number, since it uses less digits than its factorization.

235025143132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196509357 (or 196509355 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 235025143132 its reverse (231341520532), we get a palindrome (466366663664).

The spelling of 235025143132 in words is "two hundred thirty-five billion, twenty-five million, one hundred forty-three thousand, one hundred thirty-two".