2010101120 has 32 divisors (see below), whose sum is σ = 4805399520. Its totient is φ = 804040192.

The previous prime is 2010101089. The next prime is 2010101129. The reversal of 2010101120 is 211010102.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a junction number, because it is equal to n+sod(n) for n = 2010101098 and 2010101107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010101129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1569752 + ... + 1571031.

It is an arithmetic number, because the mean of its divisors is an integer number (150168735).

Almost surely, 2^2010101120 is an apocalyptic number.

2010101120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010101120 is an abundant number, since it is smaller than the sum of its proper divisors (2795298400).

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

2010101120 is an equidigital number, since it uses as much as digits as its factorization.

2010101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3140802 (or 3140790 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 2010101120 is about 44834.1512688709. The cubic root of 2010101120 is about 1262.0385912486.

Adding to 2010101120 its reverse (211010102), we get a palindrome (2221111222).

The spelling of 2010101120 in words is "two billion, ten million, one hundred one thousand, one hundred twenty".