100420234210 has 8 divisors (see below), whose sum is σ = 180756421596. Its totient is φ = 40168093680.

The previous prime is 100420234193. The next prime is 100420234223. The reversal of 100420234210 is 12432024001.

It can be written as a sum of positive squares in 2 ways, for example, as 100419905881 + 328329 = 316891^2 + 573^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5021011701 + ... + 5021011720.

Almost surely, 2^100420234210 is an apocalyptic number.

100420234210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100420234210 is a deficient number, since it is larger than the sum of its proper divisors (80336187386).

100420234210 is a wasteful number, since it uses less digits than its factorization.

100420234210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10042023428.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 100420234210 its reverse (12432024001), we get a palindrome (112852258211).

The spelling of 100420234210 in words is "one hundred billion, four hundred twenty million, two hundred thirty-four thousand, two hundred ten".