20432341301100 has 36 divisors (see below), whose sum is σ = 59117574165384. Its totient is φ = 5448624346880.

The previous prime is 20432341301087. The next prime is 20432341301161. The reversal of 20432341301100 is 110314323402.

It is a happy number.

It is a super-2 number, since 2×20432341301100² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34053901869 + ... + 34053902468.

Almost surely, 2^{20432341301100} is an apocalyptic number.

20432341301100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20432341301100 is an abundant number, since it is smaller than the sum of its proper divisors (38685232864284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20432341301100 is a wasteful number, since it uses less digits than its factorization.

20432341301100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68107804354 (or 68107804347 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 20432341301100 its reverse (110314323402), we get a palindrome (20542655624502).

The spelling of 20432341301100 in words is "twenty trillion, four hundred thirty-two billion, three hundred forty-one million, three hundred one thousand, one hundred".