1012010212202 has 48 divisors (see below), whose sum is σ = 1716802223136. Its totient is φ = 446823669600.

The previous prime is 1012010212193. The next prime is 1012010212217. The reversal of 1012010212202 is 2022120102101.

It is a super-2 number, since 2×1012010212202² (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 (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1614833 + ... + 2152139.

It is an arithmetic number, because the mean of its divisors is an integer number (35766712982).

Almost surely, 2^{1012010212202} is an apocalyptic number.

1012010212202 is a deficient number, since it is larger than the sum of its proper divisors (704792010934).

1012010212202 is a wasteful number, since it uses less digits than its factorization.

1012010212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537555 (or 537544 counting only the distinct ones).

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

Adding to 1012010212202 its reverse (2022120102101), we get a palindrome (3034130314303).

The spelling of 1012010212202 in words is "one trillion, twelve billion, ten million, two hundred twelve thousand, two hundred two".