41400021131122 has 8 divisors (see below), whose sum is σ = 63118065003372. Its totient is φ = 20360666130000.

The previous prime is 41400021131023. The next prime is 41400021131123. The reversal of 41400021131122 is 22113112000414.

It can be written as a sum of positive squares in 2 ways, for example, as 28750411287481 + 12649609843641 = 5361941^2 + 3556629^2 .

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 = 41400021131093 and 41400021131102.

It is not an unprimeable number, because it can be changed into a prime (41400021131123) 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, 169672217629 + ... + 169672217872.

Almost surely, 2^{41400021131122} is an apocalyptic number.

41400021131122 is a deficient number, since it is larger than the sum of its proper divisors (21718043872250).

41400021131122 is a wasteful number, since it uses less digits than its factorization.

41400021131122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339344435564.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 41400021131122 its reverse (22113112000414), we get a palindrome (63513133131536).

The spelling of 41400021131122 in words is "forty-one trillion, four hundred billion, twenty-one million, one hundred thirty-one thousand, one hundred twenty-two".