202011110002102 has 8 divisors (see below), whose sum is σ = 303017070889512. Its totient is φ = 101005419705600.

The previous prime is 202011110002081. The next prime is 202011110002109. The reversal of 202011110002102 is 201200011110202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202011110002109) 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, 65770924 + ... + 68773807.

It is an arithmetic number, because the mean of its divisors is an integer number (37877133861189).

Almost surely, 2^{202011110002102} is an apocalyptic number.

202011110002102 is a deficient number, since it is larger than the sum of its proper divisors (101005960887410).

202011110002102 is a wasteful number, since it uses less digits than its factorization.

202011110002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135295454.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 202011110002102 its reverse (201200011110202), we get a palindrome (403211121112304).

The spelling of 202011110002102 in words is "two hundred two trillion, eleven billion, one hundred ten million, two thousand, one hundred two".