42200120032 has 24 divisors (see below), whose sum is σ = 94950270576. Its totient is φ = 18085765632.

The previous prime is 42200120029. The next prime is 42200120047. The reversal of 42200120032 is 23002100224.

42200120032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 42200119988 and 42200120015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94196473 + ... + 94196920.

It is an arithmetic number, because the mean of its divisors is an integer number (3956261274).

Almost surely, 2^42200120032 is an apocalyptic number.

It is an amenable number.

42200120032 is an abundant number, since it is smaller than the sum of its proper divisors (52750150544).

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

42200120032 is a wasteful number, since it uses less digits than its factorization.

42200120032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188393410 (or 188393402 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 42200120032 its reverse (23002100224), we get a palindrome (65202220256).

The spelling of 42200120032 in words is "forty-two billion, two hundred million, one hundred twenty thousand, thirty-two".