1002110000212 has 6 divisors (see below), whose sum is σ = 1753692500378. Its totient is φ = 501055000104.

The previous prime is 1002110000159. The next prime is 1002110000219. The reversal of 1002110000212 is 2120000112001.

It can be written as a sum of positive squares in only one way, i.e., 832904468496 + 169205531716 = 912636^2 + 411346^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002110000219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125263750023 + ... + 125263750030.

Almost surely, 2^{1002110000212} is an apocalyptic number.

It is an amenable number.

1002110000212 is a deficient number, since it is larger than the sum of its proper divisors (751582500166).

1002110000212 is a wasteful number, since it uses less digits than its factorization.

1002110000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250527500057 (or 250527500055 counting only the distinct ones).

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

Adding to 1002110000212 its reverse (2120000112001), we get a palindrome (3122110112213).

The spelling of 1002110000212 in words is "one trillion, two billion, one hundred ten million, two hundred twelve", and thus it is an aban number.