12020010412034 has 8 divisors (see below), whose sum is σ = 19090604772108. Its totient is φ = 5656475488000.

The previous prime is 12020010412009. The next prime is 12020010412057. The reversal of 12020010412034 is 43021401002021.

It can be written as a sum of positive squares in 2 ways, for example, as 9246130155025 + 2773880257009 = 3040745^2 + 1665497^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12020010411997 and 12020010412015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176764858967 + ... + 176764859034.

Almost surely, 2^{12020010412034} is an apocalyptic number.

12020010412034 is a deficient number, since it is larger than the sum of its proper divisors (7070594360074).

12020010412034 is a wasteful number, since it uses less digits than its factorization.

12020010412034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353529718020.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12020010412034 its reverse (43021401002021), we get a palindrome (55041411414055).

The spelling of 12020010412034 in words is "twelve trillion, twenty billion, ten million, four hundred twelve thousand, thirty-four".