101103120021332 has 192 divisors, whose sum is σ = 231786932832000. Its totient is φ = 37805633003520.

The previous prime is 101103120021317. The next prime is 101103120021341. The reversal of 101103120021332 is 233120021301101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 379170794 + ... + 379437342.

It is an arithmetic number, because the mean of its divisors is an integer number (1207223608500).

Almost surely, 2^{101103120021332} is an apocalyptic number.

It is an amenable number.

101103120021332 is an abundant number, since it is smaller than the sum of its proper divisors (130683812810668).

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

101103120021332 is a wasteful number, since it uses less digits than its factorization.

101103120021332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268666 (or 268664 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 101103120021332 its reverse (233120021301101), we get a palindrome (334223141322433).

The spelling of 101103120021332 in words is "one hundred one trillion, one hundred three billion, one hundred twenty million, twenty-one thousand, three hundred thirty-two".