100030331234 has 8 divisors (see below), whose sum is σ = 151731401580. Its totient is φ = 49453197376.

The previous prime is 100030331231. The next prime is 100030331293. The reversal of 100030331234 is 432133030001.

It can be written as a sum of positive squares in 2 ways, for example, as 99727745209 + 302586025 = 315797^2 + 17395^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (100030331231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280983899 + ... + 280984254.

Almost surely, 2^100030331234 is an apocalyptic number.

100030331234 is a deficient number, since it is larger than the sum of its proper divisors (51701070346).

100030331234 is an equidigital number, since it uses as much as digits as its factorization.

100030331234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561968244.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 100030331234 its reverse (432133030001), we get a palindrome (532163361235).

The spelling of 100030331234 in words is "one hundred billion, thirty million, three hundred thirty-one thousand, two hundred thirty-four".