100434101212302 has 96 divisors (see below), whose sum is σ = 251239386147840. Its totient is φ = 26440898664960.

The previous prime is 100434101212279. The next prime is 100434101212309. The reversal of 100434101212302 is 203212101434001.

It is a super-2 number, since 2×100434101212302² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100434101212309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 264643102 + ... + 265022337.

It is an arithmetic number, because the mean of its divisors is an integer number (2617076939040).

Almost surely, 2^{100434101212302} is an apocalyptic number.

100434101212302 is an abundant number, since it is smaller than the sum of its proper divisors (150805284935538).

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

100434101212302 is a wasteful number, since it uses less digits than its factorization.

100434101212302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529665498 (or 529665485 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 100434101212302 its reverse (203212101434001), we get a palindrome (303646202646303).

The spelling of 100434101212302 in words is "one hundred trillion, four hundred thirty-four billion, one hundred one million, two hundred twelve thousand, three hundred two".