23132020101012 has 36 divisors (see below), whose sum is σ = 58506543033120. Its totient is φ = 7706198202192.

The previous prime is 23132020101011. The next prime is 23132020101023. The reversal of 23132020101012 is 21010102023132.

23132020101012 is a `hidden beast` number, since 231 + 320 + 2 + 0 + 10 + 101 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23132020101011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186402312 + ... + 186526367.

It is an arithmetic number, because the mean of its divisors is an integer number (1625181750920).

Almost surely, 2^{23132020101012} is an apocalyptic number.

It is an amenable number.

23132020101012 is an abundant number, since it is smaller than the sum of its proper divisors (35374522932108).

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

23132020101012 is a wasteful number, since it uses less digits than its factorization.

23132020101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372930412 (or 372930407 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 23132020101012 its reverse (21010102023132), we get a palindrome (44142122124144).

The spelling of 23132020101012 in words is "twenty-three trillion, one hundred thirty-two billion, twenty million, one hundred one thousand, twelve".