10132001221123 has 8 divisors (see below), whose sum is σ = 10379334079296. Its totient is φ = 9884678404800.

The previous prime is 10132001221109. The next prime is 10132001221157. The reversal of 10132001221123 is 32112210023101.

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

It is a cyclic number.

It is not a de Polignac number, because 10132001221123 - 2¹⁷ = 10132001090051 is a prime.

It is a super-2 number, since 2×10132001221123² (a number of 27 digits) contains 22 as substring.

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 10132001221123.

It is not an unprimeable number, because it can be changed into a prime (10132001221423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447436 + ... + 4523737.

It is an arithmetic number, because the mean of its divisors is an integer number (1297416759912).

Almost surely, 2^{10132001221123} is an apocalyptic number.

10132001221123 is a deficient number, since it is larger than the sum of its proper divisors (247332858173).

10132001221123 is an equidigital number, since it uses as much as digits as its factorization.

10132001221123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5020925.

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

Adding to 10132001221123 its reverse (32112210023101), we get a palindrome (42244211244224).

The spelling of 10132001221123 in words is "ten trillion, one hundred thirty-two billion, one million, two hundred twenty-one thousand, one hundred twenty-three".