502042211100 has 108 divisors (see below), whose sum is σ = 1573759168800. Its totient is φ = 133866374400.

The previous prime is 502042211071. The next prime is 502042211101. The reversal of 502042211100 is 1112240205.

502042211100 is a `hidden beast` number, since 502 + 0 + 42 + 21 + 1 + 100 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502042211101) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 17509576 + ... + 17538224.

Almost surely, 2^502042211100 is an apocalyptic number.

502042211100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

502042211100 is an abundant number, since it is smaller than the sum of its proper divisors (1071716957700).

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

502042211100 is a wasteful number, since it uses less digits than its factorization.

502042211100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48140 (or 48130 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 502042211100 its reverse (1112240205), we get a palindrome (503154451305).

The spelling of 502042211100 in words is "five hundred two billion, forty-two million, two hundred eleven thousand, one hundred".