10132403502221 has 24 divisors (see below), whose sum is σ = 13679095132224. Its totient is φ = 7288042469760.

The previous prime is 10132403502181. The next prime is 10132403502223. The reversal of 10132403502221 is 12220530423101.

It is not a de Polignac number, because 10132403502221 - 2¹⁸ = 10132403240077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132403502223) 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 23 ways as a sum of consecutive naturals, for example, 389305496 + ... + 389331521.

It is an arithmetic number, because the mean of its divisors is an integer number (569962297176).

Almost surely, 2^{10132403502221} is an apocalyptic number.

10132403502221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10132403502221 is a deficient number, since it is larger than the sum of its proper divisors (3546691630003).

10132403502221 is a wasteful number, since it uses less digits than its factorization.

10132403502221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778637061 (or 778637048 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10132403502221 its reverse (12220530423101), we get a palindrome (22352933925322).

The spelling of 10132403502221 in words is "ten trillion, one hundred thirty-two billion, four hundred three million, five hundred two thousand, two hundred twenty-one".