1012002202022 has 16 divisors (see below), whose sum is σ = 1734931756320. Its totient is φ = 433697519808.

The previous prime is 1012002202021. The next prime is 1012002202027. The reversal of 1012002202022 is 2202022002101.

It is a super-3 number, since 3×1012002202022³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1012002201988 and 1012002202006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012002202021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117697 + ... + 1809212.

It is an arithmetic number, because the mean of its divisors is an integer number (108433234770).

Almost surely, 2^{1012002202022} is an apocalyptic number.

1012002202022 is a deficient number, since it is larger than the sum of its proper divisors (722929554298).

1012002202022 is a wasteful number, since it uses less digits than its factorization.

1012002202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951615.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1012002202022 its reverse (2202022002101), we get a palindrome (3214024204123).

The spelling of 1012002202022 in words is "one trillion, twelve billion, two million, two hundred two thousand, twenty-two".