131101004401 has 8 divisors (see below), whose sum is σ = 131897949120. Its totient is φ = 130306011888.

The previous prime is 131101004389. The next prime is 131101004423. The reversal of 131101004401 is 104400101131.

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

It is a cyclic number.

It is not a de Polignac number, because 131101004401 - 2¹¹ = 131101002353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131101004201) 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, 353221 + ... + 622066.

It is an arithmetic number, because the mean of its divisors is an integer number (16487243640).

Almost surely, 2^131101004401 is an apocalyptic number.

It is an amenable number.

131101004401 is a deficient number, since it is larger than the sum of its proper divisors (796944719).

131101004401 is an equidigital number, since it uses as much as digits as its factorization.

131101004401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976103.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 131101004401 its reverse (104400101131), we get a palindrome (235501105532).

The spelling of 131101004401 in words is "one hundred thirty-one billion, one hundred one million, four thousand, four hundred one".