101110001210212 has 12 divisors (see below), whose sum is σ = 176946754097260. Its totient is φ = 50553785753856.

The previous prime is 101110001210149. The next prime is 101110001210227. The reversal of 101110001210212 is 212012100011101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100650975990016 + 459025220196 = 10032496^2 + 677514^2 .

It is a super-2 number, since 2×101110001210212² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101110001210192 and 101110001210201.

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, 303525537 + ... + 303858472.

Almost surely, 2^{101110001210212} is an apocalyptic number.

It is an amenable number.

101110001210212 is a deficient number, since it is larger than the sum of its proper divisors (75836752887048).

101110001210212 is a wasteful number, since it uses less digits than its factorization.

101110001210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607425630 (or 607425628 counting only the distinct ones).

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

Adding to 101110001210212 its reverse (212012100011101), we get a palindrome (313122101221313).

The spelling of 101110001210212 in words is "one hundred one trillion, one hundred ten billion, one million, two hundred ten thousand, two hundred twelve".