10421211201401 has 256 divisors, whose sum is σ = 15048801976320. Its totient is φ = 6957232128000.

The previous prime is 10421211201377. The next prime is 10421211201413. The reversal of 10421211201401 is 10410211212401.

It is not a de Polignac number, because 10421211201401 - 2⁶ = 10421211201337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10421211201451) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 24871625570 + ... + 24871625988.

It is an arithmetic number, because the mean of its divisors is an integer number (58784382720).

Almost surely, 2^{10421211201401} is an apocalyptic number.

10421211201401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10421211201401 is a deficient number, since it is larger than the sum of its proper divisors (4627590774919).

10421211201401 is a wasteful number, since it uses less digits than its factorization.

10421211201401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 10421211201401 its reverse (10410211212401), we get a palindrome (20831422413802).

The spelling of 10421211201401 in words is "ten trillion, four hundred twenty-one billion, two hundred eleven million, two hundred one thousand, four hundred one".