10401121412 has 24 divisors (see below), whose sum is σ = 19909952832. Its totient is φ = 4715100000.

The previous prime is 10401121351. The next prime is 10401121421. The reversal of 10401121412 is 21412110401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300464 + ... + 333287.

It is an arithmetic number, because the mean of its divisors is an integer number (829581368).

Almost surely, 2^10401121412 is an apocalyptic number.

It is an amenable number.

10401121412 is a deficient number, since it is larger than the sum of its proper divisors (9508831420).

10401121412 is a wasteful number, since it uses less digits than its factorization.

10401121412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634139 (or 634137 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10401121412 its reverse (21412110401), we get a palindrome (31813231813).

The spelling of 10401121412 in words is "ten billion, four hundred one million, one hundred twenty-one thousand, four hundred twelve".