100214574530 has 32 divisors (see below), whose sum is σ = 210541994496. Its totient is φ = 33628233024.

The previous prime is 100214574521. The next prime is 100214574533. The reversal of 100214574530 is 35475412001.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100214574533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15226889 + ... + 15233468.

It is an arithmetic number, because the mean of its divisors is an integer number (6579437328).

Almost surely, 2^100214574530 is an apocalyptic number.

100214574530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100214574530 is an abundant number, since it is smaller than the sum of its proper divisors (110327419966).

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

100214574530 is a wasteful number, since it uses less digits than its factorization.

100214574530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30460418.

The product of its (nonzero) digits is 16800, while the sum is 32.

Adding to 100214574530 its reverse (35475412001), we get a palindrome (135689986531).

The spelling of 100214574530 in words is "one hundred billion, two hundred fourteen million, five hundred seventy-four thousand, five hundred thirty".