42203532124 has 48 divisors (see below), whose sum is σ = 81295337088. Its totient is φ = 19048716288.

The previous prime is 42203532103. The next prime is 42203532139. The reversal of 42203532124 is 42123530224.

It is a super-2 number, since 2×42203532124² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42203532092 and 42203532101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3349324 + ... + 3361900.

It is an arithmetic number, because the mean of its divisors is an integer number (1693652856).

Almost surely, 2^42203532124 is an apocalyptic number.

It is an amenable number.

42203532124 is a deficient number, since it is larger than the sum of its proper divisors (39091804964).

42203532124 is a wasteful number, since it uses less digits than its factorization.

42203532124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14014 (or 14012 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The spelling of 42203532124 in words is "forty-two billion, two hundred three million, five hundred thirty-two thousand, one hundred twenty-four".