101118124461 has 8 divisors (see below), whose sum is σ = 136530801280. Its totient is φ = 66558765312.

The previous prime is 101118124447. The next prime is 101118124477. The reversal of 101118124461 is 164421811101.

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

It is not a de Polignac number, because 101118124461 - 2¹⁵ = 101118091693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101118124421) 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, 213329140 + ... + 213329613.

It is an arithmetic number, because the mean of its divisors is an integer number (17066350160).

Almost surely, 2^101118124461 is an apocalyptic number.

It is an amenable number.

101118124461 is a deficient number, since it is larger than the sum of its proper divisors (35412676819).

101118124461 is an equidigital number, since it uses as much as digits as its factorization.

101118124461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426658835.

The product of its (nonzero) digits is 1536, while the sum is 30.

Adding to 101118124461 its reverse (164421811101), we get a palindrome (265539935562).

The spelling of 101118124461 in words is "one hundred one billion, one hundred eighteen million, one hundred twenty-four thousand, four hundred sixty-one".