10401232211 has 16 divisors (see below), whose sum is σ = 10804644864. Its totient is φ = 10006872384.

The previous prime is 10401232199. The next prime is 10401232253. The reversal of 10401232211 is 11223210401.

It is a cyclic number.

It is not a de Polignac number, because 10401232211 - 2⁶ = 10401232147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10401232211.

It is not an unprimeable number, because it can be changed into a prime (10401282211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 655376 + ... + 671058.

It is an arithmetic number, because the mean of its divisors is an integer number (675290304).

Almost surely, 2^10401232211 is an apocalyptic number.

10401232211 is a deficient number, since it is larger than the sum of its proper divisors (403412653).

10401232211 is a wasteful number, since it uses less digits than its factorization.

10401232211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15970.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10401232211 its reverse (11223210401), we get a palindrome (21624442612).

The spelling of 10401232211 in words is "ten billion, four hundred one million, two hundred thirty-two thousand, two hundred eleven".