10020101111202 has 128 divisors (see below), whose sum is σ = 25337631449088. Its totient is φ = 2570616518400.

The previous prime is 10020101111093. The next prime is 10020101111203. The reversal of 10020101111202 is 20211110102001.

10020101111202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10020101111203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 86224677 + ... + 86340807.

It is an arithmetic number, because the mean of its divisors is an integer number (197950245696).

Almost surely, 2^{10020101111202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10020101111202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12668815724544).

10020101111202 is an abundant number, since it is smaller than the sum of its proper divisors (15317530337886).

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

10020101111202 is a wasteful number, since it uses less digits than its factorization.

10020101111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120464.

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

Adding to 10020101111202 its reverse (20211110102001), we get a palindrome (30231211213203).

The spelling of 10020101111202 in words is "ten trillion, twenty billion, one hundred one million, one hundred eleven thousand, two hundred two".