202240141142 has 16 divisors (see below), whose sum is σ = 327850026000. Its totient is φ = 93011771232.

The previous prime is 202240141127. The next prime is 202240141153. The reversal of 202240141142 is 241141042202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13735517 + ... + 13750232.

It is an arithmetic number, because the mean of its divisors is an integer number (20490626625).

Almost surely, 2^202240141142 is an apocalyptic number.

202240141142 is a deficient number, since it is larger than the sum of its proper divisors (125609884858).

202240141142 is a wasteful number, since it uses less digits than its factorization.

202240141142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27486047.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 202240141142 its reverse (241141042202), we get a palindrome (443381183344).

The spelling of 202240141142 in words is "two hundred two billion, two hundred forty million, one hundred forty-one thousand, one hundred forty-two".