10210232100120 has 128 divisors (see below), whose sum is σ = 33010322385600. Its totient is φ = 2511503622144.

The previous prime is 10210232100067. The next prime is 10210232100137. The reversal of 10210232100120 is 2100123201201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10210232100120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124537 + ... + 4520616.

Almost surely, 2^{10210232100120} is an apocalyptic number.

10210232100120 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 10210232100120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16505161192800).

10210232100120 is an abundant number, since it is smaller than the sum of its proper divisors (22800090285480).

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

10210232100120 is a wasteful number, since it uses less digits than its factorization.

10210232100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646589 (or 4646585 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10210232100120 its reverse (2100123201201), we get a palindrome (12310355301321).

The spelling of 10210232100120 in words is "ten trillion, two hundred ten billion, two hundred thirty-two million, one hundred thousand, one hundred twenty".