202402242102 has 8 divisors (see below), whose sum is σ = 404804484216. Its totient is φ = 67467414032.

The previous prime is 202402242037. The next prime is 202402242121. The reversal of 202402242102 is 201242204202.

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

202402242102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16866853503 + ... + 16866853514.

It is an arithmetic number, because the mean of its divisors is an integer number (50600560527).

Almost surely, 2^202402242102 is an apocalyptic number.

202402242102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

202402242102 is a wasteful number, since it uses less digits than its factorization.

202402242102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33733707022.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 202402242102 its reverse (201242204202), we get a palindrome (403644446304).

The spelling of 202402242102 in words is "two hundred two billion, four hundred two million, two hundred forty-two thousand, one hundred two".