10101332120 has 64 divisors (see below), whose sum is σ = 25321766400. Its totient is φ = 3595050880.

The previous prime is 10101332107. The next prime is 10101332203. The reversal of 10101332120 is 2123310101.

It is a junction number, because it is equal to n+sod(n) for n = 10101332095 and 10101332104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223550 + ... + 264909.

It is an arithmetic number, because the mean of its divisors is an integer number (395652600).

Almost surely, 2^10101332120 is an apocalyptic number.

10101332120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10101332120 is an abundant number, since it is smaller than the sum of its proper divisors (15220434280).

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

10101332120 is a wasteful number, since it uses less digits than its factorization.

10101332120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488528 (or 488524 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10101332120 its reverse (2123310101), we get a palindrome (12224642221).

The spelling of 10101332120 in words is "ten billion, one hundred one million, three hundred thirty-two thousand, one hundred twenty".