100023244041020 has 48 divisors (see below), whose sum is σ = 210702526987680. Its totient is φ = 39884814864384.

The previous prime is 100023244041001. The next prime is 100023244041029. The reversal of 100023244041020 is 20140442320001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100023244041029) 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, 45754676 + ... + 47890884.

It is an arithmetic number, because the mean of its divisors is an integer number (4389635978910).

Almost surely, 2^{100023244041020} is an apocalyptic number.

100023244041020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100023244041020 is an abundant number, since it is smaller than the sum of its proper divisors (110679282946660).

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

100023244041020 is a wasteful number, since it uses less digits than its factorization.

100023244041020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143502 (or 2143500 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 100023244041020 its reverse (20140442320001), we get a palindrome (120163686361021).

The spelling of 100023244041020 in words is "one hundred trillion, twenty-three billion, two hundred forty-four million, forty-one thousand, twenty".