1010201100212 has 6 divisors (see below), whose sum is σ = 1767851925378. Its totient is φ = 505100550104.

The previous prime is 1010201100211. The next prime is 1010201100269. The reversal of 1010201100212 is 2120011020101.

It can be written as a sum of positive squares in only one way, i.e., 648466215076 + 361734885136 = 805274^2 + 601444^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1010201100193 and 1010201100202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010201100211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126275137523 + ... + 126275137530.

It is an arithmetic number, because the mean of its divisors is an integer number (294641987563).

Almost surely, 2^{1010201100212} is an apocalyptic number.

It is an amenable number.

1010201100212 is a deficient number, since it is larger than the sum of its proper divisors (757650825166).

1010201100212 is a wasteful number, since it uses less digits than its factorization.

1010201100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252550275057 (or 252550275055 counting only the distinct ones).

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

Adding to 1010201100212 its reverse (2120011020101), we get a palindrome (3130212120313).

The spelling of 1010201100212 in words is "one trillion, ten billion, two hundred one million, one hundred thousand, two hundred twelve".