101320212121332 has 48 divisors (see below), whose sum is σ = 249294019598400. Its totient is φ = 31939624684800.

The previous prime is 101320212121279. The next prime is 101320212121361. The reversal of 101320212121332 is 233121212023101.

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, 390368419 + ... + 390627882.

It is an arithmetic number, because the mean of its divisors is an integer number (5193625408300).

Almost surely, 2^{101320212121332} is an apocalyptic number.

101320212121332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101320212121332 is an abundant number, since it is smaller than the sum of its proper divisors (147973807477068).

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

101320212121332 is a wasteful number, since it uses less digits than its factorization.

101320212121332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780996896 (or 780996894 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 101320212121332 its reverse (233121212023101), we get a palindrome (334441424144433).

The spelling of 101320212121332 in words is "one hundred one trillion, three hundred twenty billion, two hundred twelve million, one hundred twenty-one thousand, three hundred thirty-two".