1104664143100 has 36 divisors (see below), whose sum is σ = 2739567076624. Its totient is φ = 378741991680.

The previous prime is 1104664143097. The next prime is 1104664143103. The reversal of 1104664143100 is 13414664011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1104664143097) and next prime (1104664143103).

It is a super-2 number, since 2×1104664143100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104664143103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 789045117 + ... + 789046516.

Almost surely, 2^{1104664143100} is an apocalyptic number.

1104664143100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104664143100 is an abundant number, since it is smaller than the sum of its proper divisors (1634902933524).

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

1104664143100 is a wasteful number, since it uses less digits than its factorization.

1104664143100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578091654 (or 1578091647 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 1104664143100 in words is "one trillion, one hundred four billion, six hundred sixty-four million, one hundred forty-three thousand, one hundred".