1010212220012 has 48 divisors (see below), whose sum is σ = 1880791672032. Its totient is φ = 473128550400.

The previous prime is 1010212220011. The next prime is 1010212220053. The reversal of 1010212220012 is 2100222120101.

It is not an unprimeable number, because it can be changed into a prime (1010212220011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35999387 + ... + 36027437.

It is an arithmetic number, because the mean of its divisors is an integer number (39183159834).

Almost surely, 2^{1010212220012} is an apocalyptic number.

It is an amenable number.

1010212220012 is a deficient number, since it is larger than the sum of its proper divisors (870579452020).

1010212220012 is a wasteful number, since it uses less digits than its factorization.

1010212220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30578 (or 30576 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1010212220012 its reverse (2100222120101), we get a palindrome (3110434340113).

The spelling of 1010212220012 in words is "one trillion, ten billion, two hundred twelve million, two hundred twenty thousand, twelve".