202423133214 has 64 divisors (see below), whose sum is σ = 455487552000. Its totient is φ = 66629350656.

The previous prime is 202423133207. The next prime is 202423133267. The reversal of 202423133214 is 412331324202.

202423133214 is a `hidden beast` number, since 2 + 0 + 24 + 2 + 313 + 321 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1911837 + ... + 2014935.

It is an arithmetic number, because the mean of its divisors is an integer number (7116993000).

Almost surely, 2^202423133214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202423133214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227743776000).

202423133214 is an abundant number, since it is smaller than the sum of its proper divisors (253064418786).

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

202423133214 is a wasteful number, since it uses less digits than its factorization.

202423133214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103566 (or 103560 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 202423133214 its reverse (412331324202), we get a palindrome (614754457416).

The spelling of 202423133214 in words is "two hundred two billion, four hundred twenty-three million, one hundred thirty-three thousand, two hundred fourteen".