202002201111102 has 64 divisors (see below), whose sum is σ = 476631042674688. Its totient is φ = 55851086016000.

The previous prime is 202002201111101. The next prime is 202002201111103. The reversal of 202002201111102 is 201111102200202.

It is an interprime number because it is at equal distance from previous prime (202002201111101) and next prime (202002201111103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202002201111101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32676352 + ... + 38363372.

It is an arithmetic number, because the mean of its divisors is an integer number (7447360041792).

Almost surely, 2^{202002201111102} is an apocalyptic number.

202002201111102 is an abundant number, since it is smaller than the sum of its proper divisors (274628841563586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202002201111102 is a wasteful number, since it uses less digits than its factorization.

202002201111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5714345.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 202002201111102 its reverse (201111102200202), we get a palindrome (403113303311304).

The spelling of 202002201111102 in words is "two hundred two trillion, two billion, two hundred one million, one hundred eleven thousand, one hundred two".