1204100104 has 32 divisors (see below), whose sum is σ = 2331853920. Its totient is φ = 582535296.

The previous prime is 1204100101. The next prime is 1204100111. The reversal of 1204100104 is 4010014021.

It is not an unprimeable number, because it can be changed into a prime (1204100101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20452 + ... + 53164.

It is an arithmetic number, because the mean of its divisors is an integer number (72870435).

Almost surely, 2^1204100104 is an apocalyptic number.

It is an amenable number.

1204100104 is a deficient number, since it is larger than the sum of its proper divisors (1127753816).

1204100104 is a wasteful number, since it uses less digits than its factorization.

1204100104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32869 (or 32865 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1204100104 is about 34700.1455904727. The cubic root of 1204100104 is about 1063.8674741191.

Adding to 1204100104 its reverse (4010014021), we get a palindrome (5214114125).

The spelling of 1204100104 in words is "one billion, two hundred four million, one hundred thousand, one hundred four".