42110133252 has 24 divisors (see below), whose sum is σ = 107189430432. Its totient is φ = 12760646400.

The previous prime is 42110133227. The next prime is 42110133277. The reversal of 42110133252 is 25233101124.

It is an interprime number because it is at equal distance from previous prime (42110133227) and next prime (42110133277).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159507949 + ... + 159508212.

It is an arithmetic number, because the mean of its divisors is an integer number (4466226268).

Almost surely, 2^42110133252 is an apocalyptic number.

It is an amenable number.

42110133252 is an abundant number, since it is smaller than the sum of its proper divisors (65079297180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42110133252 is a wasteful number, since it uses less digits than its factorization.

42110133252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319016179 (or 319016177 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 42110133252 its reverse (25233101124), we get a palindrome (67343234376).

The spelling of 42110133252 in words is "forty-two billion, one hundred ten million, one hundred thirty-three thousand, two hundred fifty-two".