10020201111102 has 384 divisors, whose sum is σ = 26625067499520. Its totient is φ = 2446096942080.

The previous prime is 10020201111071. The next prime is 10020201111113. The reversal of 10020201111102 is 20111110202001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2041187424 + ... + 2041192332.

It is an arithmetic number, because the mean of its divisors is an integer number (69336113280).

Almost surely, 2^{10020201111102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10020201111102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13312533749760).

10020201111102 is an abundant number, since it is smaller than the sum of its proper divisors (16604866388418).

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

10020201111102 is a wasteful number, since it uses less digits than its factorization.

10020201111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208 (or 5185 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10020201111102 its reverse (20111110202001), we get a palindrome (30131311313103).

The spelling of 10020201111102 in words is "ten trillion, twenty billion, two hundred one million, one hundred eleven thousand, one hundred two".