10452111100120 has 32 divisors (see below), whose sum is σ = 23525646246720. Its totient is φ = 4179351769600.

The previous prime is 10452111100061. The next prime is 10452111100129. The reversal of 10452111100120 is 2100111125401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10452111100129) 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, 46532512 + ... + 46756591.

It is an arithmetic number, because the mean of its divisors is an integer number (735176445210).

Almost surely, 2^{10452111100120} is an apocalyptic number.

10452111100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10452111100120 is an abundant number, since it is smaller than the sum of its proper divisors (13073535146600).

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

10452111100120 is a wasteful number, since it uses less digits than its factorization.

10452111100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93291915 (or 93291911 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 10452111100120 its reverse (2100111125401), we get a palindrome (12552222225521).

The spelling of 10452111100120 in words is "ten trillion, four hundred fifty-two billion, one hundred eleven million, one hundred thousand, one hundred twenty".