10212032131021 has 8 divisors (see below), whose sum is σ = 12357417032640. Its totient is φ = 8238278021568.

The previous prime is 10212032130991. The next prime is 10212032131031. The reversal of 10212032131021 is 12013123021201.

10212032131021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10212032131021 - 2²⁵ = 10211998576589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10212032131021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212032131031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42907697911 + ... + 42907698148.

It is an arithmetic number, because the mean of its divisors is an integer number (1544677129080).

Almost surely, 2^{10212032131021} is an apocalyptic number.

It is an amenable number.

10212032131021 is a deficient number, since it is larger than the sum of its proper divisors (2145384901619).

10212032131021 is an equidigital number, since it uses as much as digits as its factorization.

10212032131021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85815396083.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10212032131021 its reverse (12013123021201), we get a palindrome (22225155152222).

The spelling of 10212032131021 in words is "ten trillion, two hundred twelve billion, thirty-two million, one hundred thirty-one thousand, twenty-one".