10100201111212 has 24 divisors (see below), whose sum is σ = 17736284461392. Its totient is φ = 5032717747200.

The previous prime is 10100201111197. The next prime is 10100201111213. The reversal of 10100201111212 is 21211110200101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10100201111192 and 10100201111201.

It is not an unprimeable number, because it can be changed into a prime (10100201111213) 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, 1783714 + ... + 4835497.

It is an arithmetic number, because the mean of its divisors is an integer number (739011852558).

Almost surely, 2^{10100201111212} is an apocalyptic number.

It is an amenable number.

10100201111212 is a deficient number, since it is larger than the sum of its proper divisors (7636083350180).

10100201111212 is a wasteful number, since it uses less digits than its factorization.

10100201111212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6620529 (or 6620527 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10100201111212 its reverse (21211110200101), we get a palindrome (31311311311313).

The spelling of 10100201111212 in words is "ten trillion, one hundred billion, two hundred one million, one hundred eleven thousand, two hundred twelve".