100012020210212 has 24 divisors (see below), whose sum is σ = 192509989325472. Its totient is φ = 45460009184040.

The previous prime is 100012020210211. The next prime is 100012020210217. The reversal of 100012020210212 is 212012020210001.

It is not an unprimeable number, because it can be changed into a prime (100012020210211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9392558558 + ... + 9392569205.

It is an arithmetic number, because the mean of its divisors is an integer number (8021249555228).

Almost surely, 2^{100012020210212} is an apocalyptic number.

It is an amenable number.

100012020210212 is a deficient number, since it is larger than the sum of its proper divisors (92497969115260).

100012020210212 is a wasteful number, since it uses less digits than its factorization.

100012020210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18785127800 (or 18785127776 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100012020210212 its reverse (212012020210001), we get a palindrome (312024040420213).

The spelling of 100012020210212 in words is "one hundred trillion, twelve billion, twenty million, two hundred ten thousand, two hundred twelve".