502213201101 has 12 divisors (see below), whose sum is σ = 725918343228. Its totient is φ = 334578366144.

The previous prime is 502213201037. The next prime is 502213201103. The reversal of 502213201101 is 101102312205.

502213201101 is a `hidden beast` number, since 502 + 21 + 32 + 0 + 110 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 476493381225 + 25719819876 = 690285^2 + 160374^2 .

It is not a de Polignac number, because 502213201101 - 2⁶ = 502213201037 is a prime.

It is a super-2 number, since 2×502213201101² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502213201103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19189080 + ... + 19215233.

It is an arithmetic number, because the mean of its divisors is an integer number (60493195269).

Almost surely, 2^502213201101 is an apocalyptic number.

It is an amenable number.

502213201101 is a deficient number, since it is larger than the sum of its proper divisors (223705142127).

502213201101 is a wasteful number, since it uses less digits than its factorization.

502213201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38405772 (or 38405769 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 502213201101 its reverse (101102312205), we get a palindrome (603315513306).

The spelling of 502213201101 in words is "five hundred two billion, two hundred thirteen million, two hundred one thousand, one hundred one".