10210302120 has 64 divisors (see below), whose sum is σ = 30718800000. Its totient is φ = 2714934528.

The previous prime is 10210302101. The next prime is 10210302121. The reversal of 10210302120 is 2120301201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10210302096 and 10210302105.

It is not an unprimeable number, because it can be changed into a prime (10210302121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80020 + ... + 163779.

It is an arithmetic number, because the mean of its divisors is an integer number (479981250).

Almost surely, 2^10210302120 is an apocalyptic number.

10210302120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210302120 is an abundant number, since it is smaller than the sum of its proper divisors (20508497880).

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

10210302120 is a wasteful number, since it uses less digits than its factorization.

10210302120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244162 (or 244158 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10210302120 its reverse (2120301201), we get a palindrome (12330603321).

The spelling of 10210302120 in words is "ten billion, two hundred ten million, three hundred two thousand, one hundred twenty".