1013429203000 has 128 divisors (see below), whose sum is σ = 2462798257920. Its totient is φ = 390033705600.

The previous prime is 1013429202997. The next prime is 1013429203019. The reversal of 1013429203000 is 3029243101.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2705119 + ... + 3056881.

It is an arithmetic number, because the mean of its divisors is an integer number (19240611390).

Almost surely, 2^{1013429203000} is an apocalyptic number.

1013429203000 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 1013429203000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1231399128960).

1013429203000 is an abundant number, since it is smaller than the sum of its proper divisors (1449369054920).

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

1013429203000 is a wasteful number, since it uses less digits than its factorization.

1013429203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351894 (or 351880 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 1013429203000 in words is "one trillion, thirteen billion, four hundred twenty-nine million, two hundred three thousand".