1002010100212 has 12 divisors (see below), whose sum is σ = 1912928373216. Its totient is φ = 455459136440.

The previous prime is 1002010100197. The next prime is 1002010100219. The reversal of 1002010100212 is 2120010102001.

1002010100212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002010100219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11386478368 + ... + 11386478455.

It is an arithmetic number, because the mean of its divisors is an integer number (159410697768).

Almost surely, 2^{1002010100212} is an apocalyptic number.

It is an amenable number.

1002010100212 is a deficient number, since it is larger than the sum of its proper divisors (910918273004).

1002010100212 is a wasteful number, since it uses less digits than its factorization.

1002010100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22772956838 (or 22772956836 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1002010100212 its reverse (2120010102001), we get a palindrome (3122020202213).

The spelling of 1002010100212 in words is "one trillion, two billion, ten million, one hundred thousand, two hundred twelve".