100630145000 has 320 divisors, whose sum is σ = 304125148800. Its totient is φ = 30280320000.

The previous prime is 100630144957. The next prime is 100630145009. The reversal of 100630145000 is 541036001.

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

It is not an unprimeable number, because it can be changed into a prime (100630145009) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 11160494 + ... + 11169506.

It is an arithmetic number, because the mean of its divisors is an integer number (950391090).

Almost surely, 2^100630145000 is an apocalyptic number.

100630145000 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 100630145000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152062574400).

100630145000 is an abundant number, since it is smaller than the sum of its proper divisors (203495003800).

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

100630145000 is a wasteful number, since it uses less digits than its factorization.

100630145000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9086 (or 9067 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The spelling of 100630145000 in words is "one hundred billion, six hundred thirty million, one hundred forty-five thousand".