23421121241132 has 12 divisors (see below), whose sum is σ = 41409508174440. Its totient is φ = 11589833191296.

The previous prime is 23421121241131. The next prime is 23421121241171. The reversal of 23421121241132 is 23114212112432.

It is a junction number, because it is equal to n+sod(n) for n = 23421121241095 and 23421121241104.

It is not an unprimeable number, because it can be changed into a prime (23421121241131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30181856882 + ... + 30181857657.

It is an arithmetic number, because the mean of its divisors is an integer number (3450792347870).

Almost surely, 2^{23421121241132} is an apocalyptic number.

It is an amenable number.

23421121241132 is a deficient number, since it is larger than the sum of its proper divisors (17988386933308).

23421121241132 is a wasteful number, since it uses less digits than its factorization.

23421121241132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60363714640 (or 60363714638 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

Adding to 23421121241132 its reverse (23114212112432), we get a palindrome (46535333353564).

The spelling of 23421121241132 in words is "twenty-three trillion, four hundred twenty-one billion, one hundred twenty-one million, two hundred forty-one thousand, one hundred thirty-two".