412054140101 has 4 divisors (see below), whose sum is σ = 419828746572. Its totient is φ = 404279533632.

The previous prime is 412054140073. The next prime is 412054140107. The reversal of 412054140101 is 101041450214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 281589422500 + 130464717601 = 530650^2 + 361199^2 .

It is a cyclic number.

It is not a de Polignac number, because 412054140101 - 2³⁰ = 410980398277 is a prime.

It is a super-2 number, since 2×412054140101² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412054140107) 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, 3887303156 + ... + 3887303261.

It is an arithmetic number, because the mean of its divisors is an integer number (104957186643).

Almost surely, 2^412054140101 is an apocalyptic number.

It is an amenable number.

412054140101 is a deficient number, since it is larger than the sum of its proper divisors (7774606471).

412054140101 is an equidigital number, since it uses as much as digits as its factorization.

412054140101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7774606470.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 412054140101 its reverse (101041450214), we get a palindrome (513095590315).

The spelling of 412054140101 in words is "four hundred twelve billion, fifty-four million, one hundred forty thousand, one hundred one".