10202210011000 has 128 divisors (see below), whose sum is σ = 27285786178560. Its totient is φ = 3497623440000.

The previous prime is 10202210010961. The next prime is 10202210011079. The reversal of 10202210011000 is 11001220201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100910475 + ... + 101011525.

It is an arithmetic number, because the mean of its divisors is an integer number (213170204520).

Almost surely, 2^{10202210011000} is an apocalyptic number.

10202210011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10202210011000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13642893089280).

10202210011000 is an abundant number, since it is smaller than the sum of its proper divisors (17083576167560).

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

10202210011000 is a wasteful number, since it uses less digits than its factorization.

10202210011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115502 (or 115488 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10202210011000 its reverse (11001220201), we get a palindrome (10213211231201).

The spelling of 10202210011000 in words is "ten trillion, two hundred two billion, two hundred ten million, eleven thousand".