101206550342 has 4 divisors (see below), whose sum is σ = 151809825516. Its totient is φ = 50603275170.

The previous prime is 101206550311. The next prime is 101206550351. The reversal of 101206550342 is 243055602101.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25301637584 + ... + 25301637587.

It is an arithmetic number, because the mean of its divisors is an integer number (37952456379).

Almost surely, 2^101206550342 is an apocalyptic number.

101206550342 is a deficient number, since it is larger than the sum of its proper divisors (50603275174).

101206550342 is an equidigital number, since it uses as much as digits as its factorization.

101206550342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50603275173.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 101206550342 in words is "one hundred one billion, two hundred six million, five hundred fifty thousand, three hundred forty-two".