100131220313301 has 8 divisors (see below), whose sum is σ = 135337174487680. Its totient is φ = 65839706507232.

The previous prime is 100131220313291. The next prime is 100131220313381. The reversal of 100131220313301 is 103313022131001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100131220313301 - 2¹¹ = 100131220311253 is a prime.

It is a super-2 number, since 2×100131220313301² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100131220313381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228610091821 + ... + 228610092258.

It is an arithmetic number, because the mean of its divisors is an integer number (16917146810960).

Almost surely, 2^{100131220313301} is an apocalyptic number.

It is an amenable number.

100131220313301 is a deficient number, since it is larger than the sum of its proper divisors (35205954174379).

100131220313301 is an equidigital number, since it uses as much as digits as its factorization.

100131220313301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457220184155.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 100131220313301 its reverse (103313022131001), we get a palindrome (203444242444302).

The spelling of 100131220313301 in words is "one hundred trillion, one hundred thirty-one billion, two hundred twenty million, three hundred thirteen thousand, three hundred one".