1010101012012 has 24 divisors (see below), whose sum is σ = 1778849547776. Its totient is φ = 501859428048.

The previous prime is 1010101012001. The next prime is 1010101012057. The reversal of 1010101012012 is 2102101010101.

It is a self number, because there is not a number n which added to its sum of digits gives 1010101012012.

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, 3463453 + ... + 3743755.

Almost surely, 2^{1010101012012} is an apocalyptic number.

It is an amenable number.

1010101012012 is a deficient number, since it is larger than the sum of its proper divisors (768748535764).

1010101012012 is a wasteful number, since it uses less digits than its factorization.

1010101012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285997 (or 285995 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1010101012012 its reverse (2102101010101), we get a palindrome (3112202022113).

The spelling of 1010101012012 in words is "one trillion, ten billion, one hundred one million, twelve thousand, twelve".