202421114342 has 8 divisors (see below), whose sum is σ = 304250067432. Its totient is φ = 101004425200.

The previous prime is 202421114333. The next prime is 202421114347. The reversal of 202421114342 is 243411124202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202421114347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103064759 + ... + 103066722.

It is an arithmetic number, because the mean of its divisors is an integer number (38031258429).

Almost surely, 2^202421114342 is an apocalyptic number.

202421114342 is a deficient number, since it is larger than the sum of its proper divisors (101828953090).

202421114342 is a wasteful number, since it uses less digits than its factorization.

202421114342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206131974.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 202421114342 its reverse (243411124202), we get a palindrome (445832238544).

The spelling of 202421114342 in words is "two hundred two billion, four hundred twenty-one million, one hundred fourteen thousand, three hundred forty-two".