101201311322132 has 48 divisors (see below), whose sum is σ = 213063082592640. Its totient is φ = 41087771085312.

The previous prime is 101201311322087. The next prime is 101201311322183. The reversal of 101201311322132 is 231223113102101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101201311322098 and 101201311322107.

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 in 15 ways as a sum of consecutive naturals, for example, 11379368 + ... + 18217920.

It is an arithmetic number, because the mean of its divisors is an integer number (4438814220680).

Almost surely, 2^{101201311322132} is an apocalyptic number.

It is an amenable number.

101201311322132 is an abundant number, since it is smaller than the sum of its proper divisors (111861771270508).

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

101201311322132 is a wasteful number, since it uses less digits than its factorization.

101201311322132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6866400 (or 6866398 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 101201311322132 its reverse (231223113102101), we get a palindrome (332424424424233).

The spelling of 101201311322132 in words is "one hundred one trillion, two hundred one billion, three hundred eleven million, three hundred twenty-two thousand, one hundred thirty-two".