401211301413121 has 8 divisors (see below), whose sum is σ = 410997321542304. Its totient is φ = 391425299314080.

The previous prime is 401211301413113. The next prime is 401211301413127. The reversal of 401211301413121 is 121314103112104.

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 401211301413121 - 2³ = 401211301413113 is a prime.

It is a super-2 number, since 2×401211301413121² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401211301413127) 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, 47873910 + ... + 55626736.

It is an arithmetic number, because the mean of its divisors is an integer number (51374665192788).

Almost surely, 2^{401211301413121} is an apocalyptic number.

401211301413121 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

401211301413121 is a deficient number, since it is larger than the sum of its proper divisors (9786020129183).

401211301413121 is a wasteful number, since it uses less digits than its factorization.

401211301413121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9015071.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 401211301413121 its reverse (121314103112104), we get a palindrome (522525404525225).

The spelling of 401211301413121 in words is "four hundred one trillion, two hundred eleven billion, three hundred one million, four hundred thirteen thousand, one hundred twenty-one".