1002202222011 has 64 divisors (see below), whose sum is σ = 1525319009280. Its totient is φ = 581461770240.

The previous prime is 1002202222009. The next prime is 1002202222039. The reversal of 1002202222011 is 1102222022001.

It is not a de Polignac number, because 1002202222011 - 2¹ = 1002202222009 is a prime.

It is a super-3 number, since 3×1002202222011³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1002202222811) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9861346 + ... + 9962456.

It is an arithmetic number, because the mean of its divisors is an integer number (23833109520).

Almost surely, 2^{1002202222011} is an apocalyptic number.

1002202222011 is a deficient number, since it is larger than the sum of its proper divisors (523116787269).

1002202222011 is a wasteful number, since it uses less digits than its factorization.

1002202222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101396.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1002202222011 its reverse (1102222022001), we get a palindrome (2104424244012).

The spelling of 1002202222011 in words is "one trillion, two billion, two hundred two million, two hundred twenty-two thousand, eleven".