1001000110100 has 36 divisors (see below), whose sum is σ = 2202764201568. Its totient is φ = 394760604000.

The previous prime is 1001000110087. The next prime is 1001000110129. The reversal of 1001000110100 is 10110001001.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70485866 + ... + 70500065.

It is an arithmetic number, because the mean of its divisors is an integer number (61187894488).

Almost surely, 2^{1001000110100} is an apocalyptic number.

1001000110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1001000110100 is an abundant number, since it is smaller than the sum of its proper divisors (1201764091468).

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

1001000110100 is a wasteful number, since it uses less digits than its factorization.

1001000110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140986016 (or 140986009 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 1001000110100 its reverse (10110001001), we get a palindrome (1011110111101).

The spelling of 1001000110100 in words is "one trillion, one billion, one hundred ten thousand, one hundred".