100202133430 has 32 divisors (see below), whose sum is σ = 207038198016. Its totient is φ = 34203668064.

The previous prime is 100202133419. The next prime is 100202133433. The reversal of 100202133430 is 34331202001.

It is a junction number, because it is equal to n+sod(n) for n = 100202133398 and 100202133407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202133433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3137104 + ... + 3168883.

It is an arithmetic number, because the mean of its divisors is an integer number (6469943688).

Almost surely, 2^100202133430 is an apocalyptic number.

100202133430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100202133430 is an abundant number, since it is smaller than the sum of its proper divisors (106836064586).

100202133430 is a wasteful number, since it uses less digits than its factorization.

100202133430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306228.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 100202133430 its reverse (34331202001), we get a palindrome (134533335431).

The spelling of 100202133430 in words is "one hundred billion, two hundred two million, one hundred thirty-three thousand, four hundred thirty".