110136343231631 has 8 divisors (see below), whose sum is σ = 111465726952944. Its totient is φ = 108807017601600.

The previous prime is 110136343231597. The next prime is 110136343231679. The reversal of 110136343231631 is 136132343631011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110136343231631 is a prime.

It is a super-2 number, since 2×110136343231631² (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 (110136343230631) 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, 10702070 + ... + 18297731.

It is an arithmetic number, because the mean of its divisors is an integer number (13933215869118).

Almost surely, 2^{110136343231631} is an apocalyptic number.

110136343231631 is a deficient number, since it is larger than the sum of its proper divisors (1329383721313).

110136343231631 is an equidigital number, since it uses as much as digits as its factorization.

110136343231631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29045641.

The product of its (nonzero) digits is 69984, while the sum is 38.

Adding to 110136343231631 its reverse (136132343631011), we get a palindrome (246268686862642).

The spelling of 110136343231631 in words is "one hundred ten trillion, one hundred thirty-six billion, three hundred forty-three million, two hundred thirty-one thousand, six hundred thirty-one".