200001102480 has 80 divisors (see below), whose sum is σ = 688892693760. Its totient is φ = 53333626752.

The previous prime is 200001102473. The next prime is 200001102487. The reversal of 200001102480 is 84201100002.

It is an interprime number because it is at equal distance from previous prime (200001102473) and next prime (200001102487).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (200001102487) 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, 46294392 + ... + 46298711.

It is an arithmetic number, because the mean of its divisors is an integer number (8611158672).

Almost surely, 2^200001102480 is an apocalyptic number.

200001102480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200001102480 is an abundant number, since it is smaller than the sum of its proper divisors (488891591280).

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

200001102480 is a wasteful number, since it uses less digits than its factorization.

200001102480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92593125 (or 92593113 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200001102480 its reverse (84201100002), we get a palindrome (284202202482).

The spelling of 200001102480 in words is "two hundred billion, one million, one hundred two thousand, four hundred eighty".