42522124203 has 64 divisors (see below), whose sum is σ = 71808755200. Its totient is φ = 24652563840.

The previous prime is 42522124193. The next prime is 42522124213. The reversal of 42522124203 is 30242122524.

42522124203 is a `hidden beast` number, since 4 + 25 + 2 + 212 + 420 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (42522124193) and next prime (42522124213).

It is not a de Polignac number, because 42522124203 - 2⁹ = 42522123691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (42522124213) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1189476 + ... + 1224702.

It is an arithmetic number, because the mean of its divisors is an integer number (1122011800).

Almost surely, 2^42522124203 is an apocalyptic number.

42522124203 is a deficient number, since it is larger than the sum of its proper divisors (29286630997).

42522124203 is a wasteful number, since it uses less digits than its factorization.

42522124203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35449 (or 35443 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 42522124203 its reverse (30242122524), we get a palindrome (72764246727).

The spelling of 42522124203 in words is "forty-two billion, five hundred twenty-two million, one hundred twenty-four thousand, two hundred three".