1010111212002 has 8 divisors (see below), whose sum is σ = 2020222424016. Its totient is φ = 336703737332.

The previous prime is 1010111211961. The next prime is 1010111212037. The reversal of 1010111212002 is 2002121110101.

It is a sphenic number, since it is the product of 3 distinct primes.

1010111212002 is an admirable number.

It is a super-2 number, since 2×1010111212002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84175934328 + ... + 84175934339.

It is an arithmetic number, because the mean of its divisors is an integer number (252527803002).

Almost surely, 2^{1010111212002} is an apocalyptic number.

1010111212002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1010111212002 is a wasteful number, since it uses less digits than its factorization.

1010111212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168351868672.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1010111212002 its reverse (2002121110101), we get a palindrome (3012232322103).

The spelling of 1010111212002 in words is "one trillion, ten billion, one hundred eleven million, two hundred twelve thousand, two".