20030214330401 has 4 divisors (see below), whose sum is σ = 21851142905904. Its totient is φ = 18209285754900.

The previous prime is 20030214330383. The next prime is 20030214330493. The reversal of 20030214330401 is 10403341203002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20030214330401 - 2¹⁸ = 20030214068257 is a prime.

It is a super-2 number, since 2×20030214330401² (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 (20030214333401) 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, 910464287735 + ... + 910464287756.

It is an arithmetic number, because the mean of its divisors is an integer number (5462785726476).

Almost surely, 2^{20030214330401} is an apocalyptic number.

It is an amenable number.

20030214330401 is a deficient number, since it is larger than the sum of its proper divisors (1820928575503).

20030214330401 is a wasteful number, since it uses less digits than its factorization.

20030214330401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820928575502.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20030214330401 its reverse (10403341203002), we get a palindrome (30433555533403).

The spelling of 20030214330401 in words is "twenty trillion, thirty billion, two hundred fourteen million, three hundred thirty thousand, four hundred one".