10120333404 has 12 divisors (see below), whose sum is σ = 23614111304. Its totient is φ = 3373444464.

The previous prime is 10120333387. The next prime is 10120333409. The reversal of 10120333404 is 40433302101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10120333404² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120333409) 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, 421680547 + ... + 421680570.

Almost surely, 2^10120333404 is an apocalyptic number.

It is an amenable number.

10120333404 is an abundant number, since it is smaller than the sum of its proper divisors (13493777900).

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

10120333404 is a wasteful number, since it uses less digits than its factorization.

10120333404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843361124 (or 843361122 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10120333404 its reverse (40433302101), we get a palindrome (50553635505).

The spelling of 10120333404 in words is "ten billion, one hundred twenty million, three hundred thirty-three thousand, four hundred four".