100212310112308 has 6 divisors (see below), whose sum is σ = 175371542696546. Its totient is φ = 50106155056152.

The previous prime is 100212310112297. The next prime is 100212310112329. The reversal of 100212310112308 is 803211013212001.

It can be written as a sum of positive squares in only one way, i.e., 82075120059024 + 18137190053284 = 9059532^2 + 4258778^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12526538764035 + ... + 12526538764042.

Almost surely, 2^{100212310112308} is an apocalyptic number.

It is an amenable number.

100212310112308 is a deficient number, since it is larger than the sum of its proper divisors (75159232584238).

100212310112308 is a wasteful number, since it uses less digits than its factorization.

100212310112308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25053077528081 (or 25053077528079 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 100212310112308 its reverse (803211013212001), we get a palindrome (903423323324309).

The spelling of 100212310112308 in words is "one hundred trillion, two hundred twelve billion, three hundred ten million, one hundred twelve thousand, three hundred eight".