20201212114 has 16 divisors (see below), whose sum is σ = 30520022400. Its totient is φ = 10028017504.

The previous prime is 20201212099. The next prime is 20201212117. The reversal of 20201212114 is 41121210202.

It is not an unprimeable number, because it can be changed into a prime (20201212117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244182 + ... + 316270.

It is an arithmetic number, because the mean of its divisors is an integer number (1907501400).

Almost surely, 2^20201212114 is an apocalyptic number.

20201212114 is a deficient number, since it is larger than the sum of its proper divisors (10318810286).

20201212114 is a wasteful number, since it uses less digits than its factorization.

20201212114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73097.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20201212114 its reverse (41121210202), we get a palindrome (61322422316).

The spelling of 20201212114 in words is "twenty billion, two hundred one million, two hundred twelve thousand, one hundred fourteen".