1034403130100 has 72 divisors (see below), whose sum is σ = 2264686071648. Its totient is φ = 410076950400.

The previous prime is 1034403130093. The next prime is 1034403130129. The reversal of 1034403130100 is 10313044301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10259534 + ... + 10359866.

Almost surely, 2^{1034403130100} is an apocalyptic number.

1034403130100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1034403130100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132343035824).

1034403130100 is an abundant number, since it is smaller than the sum of its proper divisors (1230282941548).

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

1034403130100 is a wasteful number, since it uses less digits than its factorization.

1034403130100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101265 (or 101258 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1034403130100 its reverse (10313044301), we get a palindrome (1044716174401).

The spelling of 1034403130100 in words is "one trillion, thirty-four billion, four hundred three million, one hundred thirty thousand, one hundred".