412230031421 has 8 divisors (see below), whose sum is σ = 443946386520. Its totient is φ = 380514583872.

The previous prime is 412230031403. The next prime is 412230031427. The reversal of 412230031421 is 124130032214.

It can be written as a sum of positive squares in 4 ways, for example, as 13273574521 + 398956456900 = 115211^2 + 631630^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 412230031421 - 2¹⁰ = 412230030397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412230031427) 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, 938075 + ... + 1305543.

It is an arithmetic number, because the mean of its divisors is an integer number (55493298315).

Almost surely, 2^412230031421 is an apocalyptic number.

It is an amenable number.

412230031421 is a deficient number, since it is larger than the sum of its proper divisors (31716355099).

412230031421 is a wasteful number, since it uses less digits than its factorization.

412230031421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453775.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 412230031421 its reverse (124130032214), we get a palindrome (536360063635).

The spelling of 412230031421 in words is "four hundred twelve billion, two hundred thirty million, thirty-one thousand, four hundred twenty-one".