1002212010212 has 24 divisors (see below), whose sum is σ = 2004496769856. Its totient is φ = 429503843808.

The previous prime is 1002212010209. The next prime is 1002212010229. The reversal of 1002212010212 is 2120102122001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153098 + ... + 1424030.

It is an arithmetic number, because the mean of its divisors is an integer number (83520698744).

Almost surely, 2^{1002212010212} is an apocalyptic number.

It is an amenable number.

1002212010212 is an abundant number, since it is smaller than the sum of its proper divisors (1002284759644).

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

1002212010212 is a wasteful number, since it uses less digits than its factorization.

1002212010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299107 (or 1299105 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1002212010212 its reverse (2120102122001), we get a palindrome (3122314132213).

The spelling of 1002212010212 in words is "one trillion, two billion, two hundred twelve million, ten thousand, two hundred twelve".