412012141 has 4 divisors (see below), whose sum is σ = 412074432. Its totient is φ = 411949852.

The previous prime is 412012127. The next prime is 412012189. The reversal of 412012141 is 141210214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141210214 = 2 ⋅70605107.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412012141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412012121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19861 + ... + 34906.

It is an arithmetic number, because the mean of its divisors is an integer number (103018608).

Almost surely, 2^412012141 is an apocalyptic number.

It is an amenable number.

412012141 is a deficient number, since it is larger than the sum of its proper divisors (62291).

412012141 is an equidigital number, since it uses as much as digits as its factorization.

412012141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62290.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 412012141 is about 20298.0822000503. The cubic root of 412012141 is about 744.1091951775.

Adding to 412012141 its reverse (141210214), we get a palindrome (553222355).

It can be divided in two parts, 4120 and 12141, that added together give a palindrome (16261).

The spelling of 412012141 in words is "four hundred twelve million, twelve thousand, one hundred forty-one".