13031354000 has 240 divisors, whose sum is σ = 37038807936. Its totient is φ = 4421088000.

The previous prime is 13031353963. The next prime is 13031354057. The reversal of 13031354000 is 45313031.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10093355 + ... + 10094645.

Almost surely, 2^13031354000 is an apocalyptic number.

13031354000 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 13031354000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18519403968).

13031354000 is an abundant number, since it is smaller than the sum of its proper divisors (24007453936).

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

13031354000 is a wasteful number, since it uses less digits than its factorization.

13031354000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431 (or 1408 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 13031354000 its reverse (45313031), we get a palindrome (13076667031).

The spelling of 13031354000 in words is "thirteen billion, thirty-one million, three hundred fifty-four thousand".