1002201112202 has 32 divisors (see below), whose sum is σ = 1625418292800. Its totient is φ = 461831787648.

The previous prime is 1002201112201. The next prime is 1002201112229. The reversal of 1002201112202 is 2022111022001.

It is not an unprimeable number, because it can be changed into a prime (1002201112201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10854749 + ... + 10946687.

It is an arithmetic number, because the mean of its divisors is an integer number (50794321650).

Almost surely, 2^{1002201112202} is an apocalyptic number.

1002201112202 is a deficient number, since it is larger than the sum of its proper divisors (623217180598).

1002201112202 is a wasteful number, since it uses less digits than its factorization.

1002201112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99750.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1002201112202 its reverse (2022111022001), we get a palindrome (3024312134203).

The spelling of 1002201112202 in words is "one trillion, two billion, two hundred one million, one hundred twelve thousand, two hundred two".