1002200011292 has 6 divisors (see below), whose sum is σ = 1753850019768. Its totient is φ = 501100005644.

The previous prime is 1002200011283. The next prime is 1002200011303. The reversal of 1002200011292 is 2921100022001.

It is a happy number.

1002200011292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125275001408 + ... + 125275001415.

It is an arithmetic number, because the mean of its divisors is an integer number (292308336628).

Almost surely, 2^{1002200011292} is an apocalyptic number.

It is an amenable number.

1002200011292 is a deficient number, since it is larger than the sum of its proper divisors (751650008476).

1002200011292 is a wasteful number, since it uses less digits than its factorization.

1002200011292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250550002827 (or 250550002825 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1002200011292 its reverse (2921100022001), we get a palindrome (3923300033293).

The spelling of 1002200011292 in words is "one trillion, two billion, two hundred million, eleven thousand, two hundred ninety-two".