20204211111414 has 48 divisors (see below), whose sum is σ = 44951000141376. Its totient is φ = 6048723279280.

The previous prime is 20204211111397. The next prime is 20204211111431. The reversal of 20204211111414 is 41411111240202.

It is an interprime number because it is at equal distance from previous prime (20204211111397) and next prime (20204211111431).

It is a super-2 number, since 2×20204211111414² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167587284 + ... + 167707799.

It is an arithmetic number, because the mean of its divisors is an integer number (936479169612).

Almost surely, 2^{20204211111414} is an apocalyptic number.

20204211111414 is an abundant number, since it is smaller than the sum of its proper divisors (24746789029962).

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

20204211111414 is a wasteful number, since it uses less digits than its factorization.

20204211111414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335295193 (or 335295182 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

Adding to 20204211111414 its reverse (41411111240202), we get a palindrome (61615322351616).

The spelling of 20204211111414 in words is "twenty trillion, two hundred four billion, two hundred eleven million, one hundred eleven thousand, four hundred fourteen".