101004243411220 has 24 divisors (see below), whose sum is σ = 212116189600224. Its totient is φ = 40400310995616.

The previous prime is 101004243411193. The next prime is 101004243411251. The reversal of 101004243411220 is 22114342400101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86050542 + ... + 87216421.

It is an arithmetic number, because the mean of its divisors is an integer number (8838174566676).

Almost surely, 2^{101004243411220} is an apocalyptic number.

101004243411220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101004243411220 is an abundant number, since it is smaller than the sum of its proper divisors (111111946189004).

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

101004243411220 is a wasteful number, since it uses less digits than its factorization.

101004243411220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173296119 (or 173296117 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 101004243411220 its reverse (22114342400101), we get a palindrome (123118585811321).

The spelling of 101004243411220 in words is "one hundred one trillion, four billion, two hundred forty-three million, four hundred eleven thousand, two hundred twenty".