10451022000 has 160 divisors (see below), whose sum is σ = 35676448704. Its totient is φ = 2622976000.

The previous prime is 10451021927. The next prime is 10451022011. The reversal of 10451022000 is 22015401.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50770 + ... + 153230.

Almost surely, 2^10451022000 is an apocalyptic number.

10451022000 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 10451022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17838224352).

10451022000 is an abundant number, since it is smaller than the sum of its proper divisors (25225426704).

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

10451022000 is a wasteful number, since it uses less digits than its factorization.

10451022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102504 (or 102488 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 10451022000 its reverse (22015401), we get a palindrome (10473037401).

The spelling of 10451022000 in words is "ten billion, four hundred fifty-one million, twenty-two thousand".