42301133215250 has 128 divisors (see below), whose sum is σ = 99059548783104. Its totient is φ = 13168141920000.

The previous prime is 42301133215223. The next prime is 42301133215303. The reversal of 42301133215250 is 5251233110324.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13853156 + ... + 16628655.

It is an arithmetic number, because the mean of its divisors is an integer number (773902724868).

Almost surely, 2^{42301133215250} is an apocalyptic number.

42301133215250 is an abundant number, since it is smaller than the sum of its proper divisors (56758415567854).

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

42301133215250 is a wasteful number, since it uses less digits than its factorization.

42301133215250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30481909 (or 30481899 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 42301133215250 its reverse (5251233110324), we get a palindrome (47552366325574).

The spelling of 42301133215250 in words is "forty-two trillion, three hundred one billion, one hundred thirty-three million, two hundred fifteen thousand, two hundred fifty".