101342101432 has 64 divisors (see below), whose sum is σ = 223518204000. Its totient is φ = 42467427840.

The previous prime is 101342101423. The next prime is 101342101439. The reversal of 101342101432 is 234101243101.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101342101439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 856194 + ... + 967342.

Almost surely, 2^101342101432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101342101432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111759102000).

101342101432 is an abundant number, since it is smaller than the sum of its proper divisors (122176102568).

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

101342101432 is a wasteful number, since it uses less digits than its factorization.

101342101432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111976 (or 111972 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 101342101432 its reverse (234101243101), we get a palindrome (335443344533).

The spelling of 101342101432 in words is "one hundred one billion, three hundred forty-two million, one hundred one thousand, four hundred thirty-two".