10211008120 has 64 divisors (see below), whose sum is σ = 24202800000. Its totient is φ = 3866421888.

The previous prime is 10211008117. The next prime is 10211008121. The reversal of 10211008120 is 2180011201.

It is a junction number, because it is equal to n+sod(n) for n = 10211008094 and 10211008103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211008121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1134759 + ... + 1143721.

It is an arithmetic number, because the mean of its divisors is an integer number (378168750).

Almost surely, 2^10211008120 is an apocalyptic number.

10211008120 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 10211008120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12101400000).

10211008120 is an abundant number, since it is smaller than the sum of its proper divisors (13991791880).

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

10211008120 is a wasteful number, since it uses less digits than its factorization.

10211008120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10492 (or 10488 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10211008120 its reverse (2180011201), we get a palindrome (12391019321).

The spelling of 10211008120 in words is "ten billion, two hundred eleven million, eight thousand, one hundred twenty".