162373134100101 has 4 divisors (see below), whose sum is σ = 216497512133472. Its totient is φ = 108248756066732.

The previous prime is 162373134100081. The next prime is 162373134100117. The reversal of 162373134100101 is 101001431373261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 162373134100101 - 2⁵ = 162373134100069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162373134100901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27062189016681 + ... + 27062189016686.

It is an arithmetic number, because the mean of its divisors is an integer number (54124378033368).

Almost surely, 2^{162373134100101} is an apocalyptic number.

It is an amenable number.

162373134100101 is a deficient number, since it is larger than the sum of its proper divisors (54124378033371).

162373134100101 is an equidigital number, since it uses as much as digits as its factorization.

162373134100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54124378033370.

The product of its (nonzero) digits is 9072, while the sum is 33.

Adding to 162373134100101 its reverse (101001431373261), we get a palindrome (263374565473362).

The spelling of 162373134100101 in words is "one hundred sixty-two trillion, three hundred seventy-three billion, one hundred thirty-four million, one hundred thousand, one hundred one".