10133142032221 has 24 divisors (see below), whose sum is σ = 11215015920000. Its totient is φ = 9147316778496.

The previous prime is 10133142032213. The next prime is 10133142032327. The reversal of 10133142032221 is 12223024133101.

It is not a de Polignac number, because 10133142032221 - 2³ = 10133142032213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10133142032621) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9410106 + ... + 10431508.

It is an arithmetic number, because the mean of its divisors is an integer number (467292330000).

Almost surely, 2^{10133142032221} is an apocalyptic number.

It is an amenable number.

10133142032221 is a deficient number, since it is larger than the sum of its proper divisors (1081873887779).

10133142032221 is a wasteful number, since it uses less digits than its factorization.

10133142032221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022725 (or 1022712 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10133142032221 its reverse (12223024133101), we get a palindrome (22356166165322).

The spelling of 10133142032221 in words is "ten trillion, one hundred thirty-three billion, one hundred forty-two million, thirty-two thousand, two hundred twenty-one".