202240355132 has 24 divisors (see below), whose sum is σ = 354254829600. Its totient is φ = 101024741376.

The previous prime is 202240355117. The next prime is 202240355167. The reversal of 202240355132 is 231553042202.

It is a super-2 number, since 2×202240355132² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202240355095 and 202240355104.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 27001244 + ... + 27008732.

It is an arithmetic number, because the mean of its divisors is an integer number (14760617900).

Almost surely, 2^202240355132 is an apocalyptic number.

It is an amenable number.

202240355132 is a deficient number, since it is larger than the sum of its proper divisors (152014474468).

202240355132 is a wasteful number, since it uses less digits than its factorization.

202240355132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12965 (or 12963 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 202240355132 its reverse (231553042202), we get a palindrome (433793397334).

The spelling of 202240355132 in words is "two hundred two billion, two hundred forty million, three hundred fifty-five thousand, one hundred thirty-two".