12002010011010 has 24 divisors (see below), whose sum is σ = 31205226028860. Its totient is φ = 3200536002912.

The previous prime is 12002010010981. The next prime is 12002010011053. The reversal of 12002010011010 is 1011001020021.

It is a happy number.

12002010011010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10044912535641 + 1957097475369 = 3169371^2 + 1398963^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 12002010010983 and 12002010011001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66677833305 + ... + 66677833484.

Almost surely, 2^{12002010011010} is an apocalyptic number.

12002010011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002010011010 is an abundant number, since it is smaller than the sum of its proper divisors (19203216017850).

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

12002010011010 is a wasteful number, since it uses less digits than its factorization.

12002010011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133355666802 (or 133355666799 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 12002010011010 its reverse (1011001020021), we get a palindrome (13013011031031).

The spelling of 12002010011010 in words is "twelve trillion, two billion, ten million, eleven thousand, ten".