101321332134 has 32 divisors (see below), whose sum is σ = 227039452416. Its totient is φ = 29873610720.

The previous prime is 101321332127. The next prime is 101321332159. The reversal of 101321332134 is 431233123101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20743122 + ... + 20748005.

It is an arithmetic number, because the mean of its divisors is an integer number (7094982888).

Almost surely, 2^101321332134 is an apocalyptic number.

101321332134 is an abundant number, since it is smaller than the sum of its proper divisors (125718120282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101321332134 is a wasteful number, since it uses less digits than its factorization.

101321332134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41491180.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 101321332134 its reverse (431233123101), we get a palindrome (532554455235).

The spelling of 101321332134 in words is "one hundred one billion, three hundred twenty-one million, three hundred thirty-two thousand, one hundred thirty-four".