10001401104 has 80 divisors (see below), whose sum is σ = 27433779840. Its totient is φ = 3128862720.

The previous prime is 10001400991. The next prime is 10001401139. The reversal of 10001401104 is 40110410001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 10001401104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275874 + ... + 310014.

It is an arithmetic number, because the mean of its divisors is an integer number (342922248).

Almost surely, 2^10001401104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10001401104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13716889920).

10001401104 is an abundant number, since it is smaller than the sum of its proper divisors (17432378736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001401104 is a wasteful number, since it uses less digits than its factorization.

10001401104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34528 (or 34522 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10001401104 its reverse (40110410001), we get a palindrome (50111811105).

It can be divided in two parts, 10001 and 401104, that multiplied together give a palindrome (4011441104).

The spelling of 10001401104 in words is "ten billion, one million, four hundred one thousand, one hundred four".