10132020121219 has 4 divisors (see below), whose sum is σ = 10458859480000. Its totient is φ = 9805180762440.

The previous prime is 10132020121199. The next prime is 10132020121243. The reversal of 10132020121219 is 91212102023101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10132020121219 - 2⁵ = 10132020121187 is a prime.

It is a super-2 number, since 2×10132020121219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10132020121193 and 10132020121202.

It is not an unprimeable number, because it can be changed into a prime (10132020121019) 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 3 ways as a sum of consecutive naturals, for example, 163419679344 + ... + 163419679405.

It is an arithmetic number, because the mean of its divisors is an integer number (2614714870000).

Almost surely, 2^{10132020121219} is an apocalyptic number.

10132020121219 is a deficient number, since it is larger than the sum of its proper divisors (326839358781).

10132020121219 is an equidigital number, since it uses as much as digits as its factorization.

10132020121219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326839358780.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 10132020121219 in words is "ten trillion, one hundred thirty-two billion, twenty million, one hundred twenty-one thousand, two hundred nineteen".