101312121334 has 8 divisors (see below), whose sum is σ = 152043086160. Its totient is φ = 50631092616.

The previous prime is 101312121319. The next prime is 101312121403. The reversal of 101312121334 is 433121213101.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12478954 + ... + 12487069.

It is an arithmetic number, because the mean of its divisors is an integer number (19005385770).

Almost surely, 2^101312121334 is an apocalyptic number.

101312121334 is a deficient number, since it is larger than the sum of its proper divisors (50730964826).

101312121334 is a wasteful number, since it uses less digits than its factorization.

101312121334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24968054.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 101312121334 its reverse (433121213101), we get a palindrome (534433334435).

The spelling of 101312121334 in words is "one hundred one billion, three hundred twelve million, one hundred twenty-one thousand, three hundred thirty-four".