20340241301000 has 32 divisors (see below), whose sum is σ = 47596164646680. Its totient is φ = 8136096520000.

The previous prime is 20340241300877. The next prime is 20340241301209. The reversal of 20340241301000 is 10314204302.

It can be written as a sum of positive squares in 4 ways, for example, as 1818252677476 + 18521988623524 = 1348426^2 + 4303718^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10170119651 + ... + 10170121650.

Almost surely, 2^{20340241301000} is an apocalyptic number.

20340241301000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20340241301000 is an abundant number, since it is smaller than the sum of its proper divisors (27255923345680).

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

20340241301000 is a wasteful number, since it uses less digits than its factorization.

20340241301000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20340241322 (or 20340241308 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20340241301000 its reverse (10314204302), we get a palindrome (20350555505302).

The spelling of 20340241301000 in words is "twenty trillion, three hundred forty billion, two hundred forty-one million, three hundred one thousand".