10400214001 has 4 divisors (see below), whose sum is σ = 10758842100. Its totient is φ = 10041585904.

The previous prime is 10400213969. The next prime is 10400214017. The reversal of 10400214001 is 10041200401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10041200401 = 227 ⋅44234363.

It can be written as a sum of positive squares in 2 ways, for example, as 7889702976 + 2510511025 = 88824^2 + 50105^2 .

It is a cyclic number.

It is not a de Polignac number, because 10400214001 - 2⁵ = 10400213969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10400214031) 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, 179314006 + ... + 179314063.

It is an arithmetic number, because the mean of its divisors is an integer number (2689710525).

Almost surely, 2^10400214001 is an apocalyptic number.

It is an amenable number.

10400214001 is a deficient number, since it is larger than the sum of its proper divisors (358628099).

10400214001 is an equidigital number, since it uses as much as digits as its factorization.

10400214001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358628098.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10400214001 its reverse (10041200401), we get a palindrome (20441414402).

The spelling of 10400214001 in words is "ten billion, four hundred million, two hundred fourteen thousand, one".