10021404412104 has 32 divisors (see below), whose sum is σ = 25057533480000. Its totient is φ = 3339931810752.

The previous prime is 10021404412003. The next prime is 10021404412133. The reversal of 10021404412104 is 40121440412001.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 33367804 + ... + 33666795.

It is an arithmetic number, because the mean of its divisors is an integer number (783047921250).

Almost surely, 2^{10021404412104} is an apocalyptic number.

It is an amenable number.

10021404412104 is an abundant number, since it is smaller than the sum of its proper divisors (15036129067896).

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

10021404412104 is a wasteful number, since it uses less digits than its factorization.

10021404412104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67040837 (or 67040833 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 10021404412104 its reverse (40121440412001), we get a palindrome (50142844824105).

The spelling of 10021404412104 in words is "ten trillion, twenty-one billion, four hundred four million, four hundred twelve thousand, one hundred four".