102002432202 has 48 divisors (see below), whose sum is σ = 243582236352. Its totient is φ = 30591164160.

The previous prime is 102002432201. The next prime is 102002432249. The reversal of 102002432202 is 202234200201.

102002432202 is a `hidden beast` number, since 1 + 0 + 200 + 243 + 220 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (102002432201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2636278 + ... + 2674689.

It is an arithmetic number, because the mean of its divisors is an integer number (5074629924).

Almost surely, 2^102002432202 is an apocalyptic number.

102002432202 is an abundant number, since it is smaller than the sum of its proper divisors (141579804150).

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

102002432202 is a wasteful number, since it uses less digits than its factorization.

102002432202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5311083 (or 5311080 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 102002432202 its reverse (202234200201), we get a palindrome (304236632403).

The spelling of 102002432202 in words is "one hundred two billion, two million, four hundred thirty-two thousand, two hundred two".