1002102201332 has 12 divisors (see below), whose sum is σ = 1753692612000. Its totient is φ = 501047169336.

The previous prime is 1002102201277. The next prime is 1002102201343. The reversal of 1002102201332 is 2331022012001.

It is a self number, because there is not a number n which added to its sum of digits gives 1002102201332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366338 + ... + 1462329.

It is an arithmetic number, because the mean of its divisors is an integer number (146141051000).

Almost surely, 2^{1002102201332} is an apocalyptic number.

It is an amenable number.

1002102201332 is a deficient number, since it is larger than the sum of its proper divisors (751590410668).

1002102201332 is a wasteful number, since it uses less digits than its factorization.

1002102201332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965670 (or 1965668 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1002102201332 its reverse (2331022012001), we get a palindrome (3333124213333).

The spelling of 1002102201332 in words is "one trillion, two billion, one hundred two million, two hundred one thousand, three hundred thirty-two".