10022002021202 has 16 divisors (see below), whose sum is σ = 15194560855320. Its totient is φ = 4957193154048.

The previous prime is 10022002021193. The next prime is 10022002021219. The reversal of 10022002021202 is 20212020022001.

It can be written as a sum of positive squares in 4 ways, for example, as 9537528947521 + 484473073681 = 3088289^2 + 696041^2 .

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, 10738673 + ... + 11634564.

Almost surely, 2^{10022002021202} is an apocalyptic number.

10022002021202 is a deficient number, since it is larger than the sum of its proper divisors (5172558834118).

10022002021202 is a wasteful number, since it uses less digits than its factorization.

10022002021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22375645.

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

Adding to 10022002021202 its reverse (20212020022001), we get a palindrome (30234022043203).

The spelling of 10022002021202 in words is "ten trillion, twenty-two billion, two million, twenty-one thousand, two hundred two".