10413121241421 has 18 divisors (see below), whose sum is σ = 15977995726602. Its totient is φ = 6533723130240.

The previous prime is 10413121241401. The next prime is 10413121241441. The reversal of 10413121241421 is 12414212131401.

10413121241421 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 31 + 212 + 414 + 2 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (10413121241401) and next prime (10413121241441).

It can be written as a sum of positive squares in 3 ways, for example, as 1479777364521 + 8933343876900 = 1216461^2 + 2988870^2 .

It is not a de Polignac number, because 10413121241421 - 2²² = 10413117047117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10413121241401) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2001750810 + ... + 2001756011.

Almost surely, 2^{10413121241421} is an apocalyptic number.

It is an amenable number.

10413121241421 is a deficient number, since it is larger than the sum of its proper divisors (5564874485181).

10413121241421 is a wasteful number, since it uses less digits than its factorization.

10413121241421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003506861 (or 4003506841 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 10413121241421 its reverse (12414212131401), we get a palindrome (22827333372822).

The spelling of 10413121241421 in words is "ten trillion, four hundred thirteen billion, one hundred twenty-one million, two hundred forty-one thousand, four hundred twenty-one".