6902122012 has 12 divisors (see below), whose sum is σ = 12080985280. Its totient is φ = 3450411936.

The previous prime is 6902121971. The next prime is 6902122057. The reversal of 6902122012 is 2102212096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137937 + ... + 181192.

Almost surely, 2^6902122012 is an apocalyptic number.

It is an amenable number.

6902122012 is a deficient number, since it is larger than the sum of its proper divisors (5178863268).

6902122012 is a wasteful number, since it uses less digits than its factorization.

6902122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324540 (or 324538 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 6902122012 is about 83079.0106585291. The cubic root of 6902122012 is about 1903.9734033282.

It can be divided in two parts, 690212 and 2012, that added together give a square (692224 = 832²).

The spelling of 6902122012 in words is "six billion, nine hundred two million, one hundred twenty-two thousand, twelve".