1144030100100 has 72 divisors (see below), whose sum is σ = 3313835484288. Its totient is φ = 304726761600.

The previous prime is 1144030100033. The next prime is 1144030100117. The reversal of 1144030100100 is 10010304411.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1144030100100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1911036 + ... + 2437235.

Almost surely, 2^{1144030100100} is an apocalyptic number.

1144030100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1144030100100 is an abundant number, since it is smaller than the sum of its proper divisors (2169805384188).

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

1144030100100 is a wasteful number, since it uses less digits than its factorization.

1144030100100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349165 (or 4349158 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1144030100100 its reverse (10010304411), we get a palindrome (1154040404511).

The spelling of 1144030100100 in words is "one trillion, one hundred forty-four billion, thirty million, one hundred thousand, one hundred".