10211201120 has 48 divisors (see below), whose sum is σ = 24150063168. Its totient is φ = 4080061440.

The previous prime is 10211201111. The next prime is 10211201123. The reversal of 10211201120 is 2110211201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211201123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115865 + ... + 183975.

It is an arithmetic number, because the mean of its divisors is an integer number (503126316).

Almost surely, 2^10211201120 is an apocalyptic number.

10211201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10211201120 is an abundant number, since it is smaller than the sum of its proper divisors (13938862048).

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

10211201120 is an equidigital number, since it uses as much as digits as its factorization.

10211201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69063 (or 69055 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10211201120 its reverse (2110211201), we get a palindrome (12321412321).

The spelling of 10211201120 in words is "ten billion, two hundred eleven million, two hundred one thousand, one hundred twenty".