21340130033411 has 8 divisors (see below), whose sum is σ = 24389125251840. Its totient is φ = 18291236118408.

The previous prime is 21340130033399. The next prime is 21340130033423. The reversal of 21340130033411 is 11433003104312.

It is an interprime number because it is at equal distance from previous prime (21340130033399) and next prime (21340130033423).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-21340130033411 is a prime.

It is a super-2 number, since 2×21340130033411² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (21340130033471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24873911 + ... + 25717536.

It is an arithmetic number, because the mean of its divisors is an integer number (3048640656480).

Almost surely, 2^{21340130033411} is an apocalyptic number.

21340130033411 is a deficient number, since it is larger than the sum of its proper divisors (3048995218429).

21340130033411 is an equidigital number, since it uses as much as digits as its factorization.

21340130033411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50651713.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 21340130033411 its reverse (11433003104312), we get a palindrome (32773133137723).

The spelling of 21340130033411 in words is "twenty-one trillion, three hundred forty billion, one hundred thirty million, thirty-three thousand, four hundred eleven".