10202210201144 has 128 divisors (see below), whose sum is σ = 22308875366400. Its totient is φ = 4331135784960.

The previous prime is 10202210201143. The next prime is 10202210201147. The reversal of 10202210201144 is 44110201220201.

10202210201144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202210201143) 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, 57330497 + ... + 57508175.

It is an arithmetic number, because the mean of its divisors is an integer number (174288088800).

Almost surely, 2^{10202210201144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10202210201144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11154437683200).

10202210201144 is an abundant number, since it is smaller than the sum of its proper divisors (12106665165256).

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

10202210201144 is a wasteful number, since it uses less digits than its factorization.

10202210201144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178453 (or 178449 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10202210201144 its reverse (44110201220201), we get a palindrome (54312411421345).

The spelling of 10202210201144 in words is "ten trillion, two hundred two billion, two hundred ten million, two hundred one thousand, one hundred forty-four".