20012203101404 has 24 divisors (see below), whose sum is σ = 36019188118368. Its totient is φ = 9721778068800.

The previous prime is 20012203101353. The next prime is 20012203101413. The reversal of 20012203101404 is 40410130221002.

It is a congruent number.

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, 96342464 + ... + 96549959.

It is an arithmetic number, because the mean of its divisors is an integer number (1500799504932).

Almost surely, 2^{20012203101404} is an apocalyptic number.

It is an amenable number.

20012203101404 is a deficient number, since it is larger than the sum of its proper divisors (16006985016964).

20012203101404 is a wasteful number, since it uses less digits than its factorization.

20012203101404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192893165 (or 192893163 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20012203101404 its reverse (40410130221002), we get a palindrome (60422333322406).

The spelling of 20012203101404 in words is "twenty trillion, twelve billion, two hundred three million, one hundred one thousand, four hundred four".