1204100331104 has 96 divisors (see below), whose sum is σ = 2665366373376. Its totient is φ = 530642603520.

The previous prime is 1204100331101. The next prime is 1204100331113. The reversal of 1204100331104 is 4011330014021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204100331101) 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, 3522449 + ... + 3849135.

It is an arithmetic number, because the mean of its divisors is an integer number (27764233056).

Almost surely, 2^{1204100331104} 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 1204100331104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1332683186688).

1204100331104 is an abundant number, since it is smaller than the sum of its proper divisors (1461266042272).

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

1204100331104 is a wasteful number, since it uses less digits than its factorization.

1204100331104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327028 (or 327020 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1204100331104 its reverse (4011330014021), we get a palindrome (5215430345125).

The spelling of 1204100331104 in words is "one trillion, two hundred four billion, one hundred million, three hundred thirty-one thousand, one hundred four".