10011201072210 has 96 divisors (see below), whose sum is σ = 29506697962560. Its totient is φ = 2334595872384.

The previous prime is 10011201072181. The next prime is 10011201072211. The reversal of 10011201072210 is 1227010211001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10011201072211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 225150984 + ... + 225195443.

It is an arithmetic number, because the mean of its divisors is an integer number (307361437110).

Almost surely, 2^{10011201072210} is an apocalyptic number.

10011201072210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011201072210 is an abundant number, since it is smaller than the sum of its proper divisors (19495496890350).

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

10011201072210 is a wasteful number, since it uses less digits than its factorization.

10011201072210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450346472 (or 450346469 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 18.

Adding to 10011201072210 its reverse (1227010211001), we get a palindrome (11238211283211).

The spelling of 10011201072210 in words is "ten trillion, eleven billion, two hundred one million, seventy-two thousand, two hundred ten".