100434202302 has 48 divisors (see below), whose sum is σ = 235344372480. Its totient is φ = 28489032432.

The previous prime is 100434202273. The next prime is 100434202361. The reversal of 100434202302 is 203202434001.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1187958 + ... + 1269689.

It is an arithmetic number, because the mean of its divisors is an integer number (4903007760).

Almost surely, 2^100434202302 is an apocalyptic number.

100434202302 is an abundant number, since it is smaller than the sum of its proper divisors (134910170178).

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

100434202302 is a wasteful number, since it uses less digits than its factorization.

100434202302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457805 (or 2457798 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 100434202302 its reverse (203202434001), we get a palindrome (303636636303).

The spelling of 100434202302 in words is "one hundred billion, four hundred thirty-four million, two hundred two thousand, three hundred two".