1010122012 has 6 divisors (see below), whose sum is σ = 1767713528. Its totient is φ = 505061004.

The previous prime is 1010121967. The next prime is 1010122033. The reversal of 1010122012 is 2102210101.

It is a self number, because there is not a number n which added to its sum of digits gives 1010122012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126265248 + ... + 126265255.

Almost surely, 2^1010122012 is an apocalyptic number.

It is an amenable number.

1010122012 is a deficient number, since it is larger than the sum of its proper divisors (757591516).

1010122012 is a wasteful number, since it uses less digits than its factorization.

1010122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252530507 (or 252530505 counting only the distinct ones).

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

The square root of 1010122012 is about 31782.4167111313. The cubic root of 1010122012 is about 1003.3626836838.

Adding to 1010122012 its reverse (2102210101), we get a palindrome (3112332113).

The spelling of 1010122012 in words is "one billion, ten million, one hundred twenty-two thousand, twelve".