120001100010 has 32 divisors (see below), whose sum is σ = 314184699072. Its totient is φ = 29091175680.

The previous prime is 120001099963. The next prime is 120001100033. The reversal of 120001100010 is 10001100021.

It is a super-2 number, since 2×120001100010² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181819519 + ... + 181820178.

It is an arithmetic number, because the mean of its divisors is an integer number (9818271846).

Almost surely, 2^120001100010 is an apocalyptic number.

120001100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120001100010 is an abundant number, since it is smaller than the sum of its proper divisors (194183599062).

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

120001100010 is a wasteful number, since it uses less digits than its factorization.

120001100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363639718.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 120001100010 its reverse (10001100021), we get a palindrome (130002200031).

The spelling of 120001100010 in words is "one hundred twenty billion, one million, one hundred thousand, ten".