101775416234 has 4 divisors (see below), whose sum is σ = 152663124354. Its totient is φ = 50887708116.

The previous prime is 101775416209. The next prime is 101775416273. The reversal of 101775416234 is 432614577101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 78761616025 + 23013800209 = 280645^2 + 151703^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101775416191 and 101775416200.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25443854057 + ... + 25443854060.

Almost surely, 2^101775416234 is an apocalyptic number.

101775416234 is a deficient number, since it is larger than the sum of its proper divisors (50887708120).

101775416234 is an equidigital number, since it uses as much as digits as its factorization.

101775416234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50887708119.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 101775416234 in words is "one hundred one billion, seven hundred seventy-five million, four hundred sixteen thousand, two hundred thirty-four".