1002110001202 has 8 divisors (see below), whose sum is σ = 1503676465200. Its totient is φ = 500884512804.

The previous prime is 1002110001161. The next prime is 1002110001203. The reversal of 1002110001202 is 2021000112001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1002110001203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85236552 + ... + 85248307.

It is an arithmetic number, because the mean of its divisors is an integer number (187959558150).

Almost surely, 2^{1002110001202} is an apocalyptic number.

1002110001202 is a deficient number, since it is larger than the sum of its proper divisors (501566463998).

1002110001202 is a wasteful number, since it uses less digits than its factorization.

1002110001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170487800.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1002110001202 its reverse (2021000112001), we get a palindrome (3023110113203).

The spelling of 1002110001202 in words is "one trillion, two billion, one hundred ten million, one thousand, two hundred two".