100312434202 has 8 divisors (see below), whose sum is σ = 150508290996. Its totient is φ = 50143003872.

The previous prime is 100312434199. The next prime is 100312434223. The reversal of 100312434202 is 202434213001.

It can be written as a sum of positive squares in 2 ways, for example, as 62334609561 + 37977824641 = 249669^2 + 194879^2 .

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, 6597123 + ... + 6612310.

Almost surely, 2^100312434202 is an apocalyptic number.

100312434202 is a deficient number, since it is larger than the sum of its proper divisors (50195856794).

100312434202 is a wasteful number, since it uses less digits than its factorization.

100312434202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13213232.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 100312434202 its reverse (202434213001), we get a palindrome (302746647203).

The spelling of 100312434202 in words is "one hundred billion, three hundred twelve million, four hundred thirty-four thousand, two hundred two".