1012000110212 has 48 divisors (see below), whose sum is σ = 2230383103872. Its totient is φ = 391041181440.

The previous prime is 1012000110203. The next prime is 1012000110223. The reversal of 1012000110212 is 2120110002101.

It is a junction number, because it is equal to n+sod(n) for n = 1012000110193 and 1012000110202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32312489 + ... + 32343792.

It is an arithmetic number, because the mean of its divisors is an integer number (46466314664).

Almost surely, 2^{1012000110212} is an apocalyptic number.

It is an amenable number.

1012000110212 is an abundant number, since it is smaller than the sum of its proper divisors (1218382993660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012000110212 is a wasteful number, since it uses less digits than its factorization.

1012000110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64656348 (or 64656346 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1012000110212 its reverse (2120110002101), we get a palindrome (3132110112313).

The spelling of 1012000110212 in words is "one trillion, twelve billion, one hundred ten thousand, two hundred twelve".