10201011231120 has 80 divisors (see below), whose sum is σ = 32998053739392. Its totient is φ = 2601997066240.

The previous prime is 10201011231067. The next prime is 10201011231163. The reversal of 10201011231120 is 2113211010201.

It is a tau number, because it is divible by the number of its divisors (80).

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 10201011231120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 923999121 + ... + 924010160.

Almost surely, 2^{10201011231120} is an apocalyptic number.

10201011231120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10201011231120 is an abundant number, since it is smaller than the sum of its proper divisors (22797042508272).

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

10201011231120 is a wasteful number, since it uses less digits than its factorization.

10201011231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848009320 (or 1848009314 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10201011231120 its reverse (2113211010201), we get a palindrome (12314222241321).

The spelling of 10201011231120 in words is "ten trillion, two hundred one billion, eleven million, two hundred thirty-one thousand, one hundred twenty".