212203402143114 has 16 divisors (see below), whose sum is σ = 449371910420928. Its totient is φ = 66573616358592.

The previous prime is 212203402143079. The next prime is 212203402143157. The reversal of 212203402143114 is 411341204302212.

It is a happy number.

It is a super-2 number, since 2×212203402143114² (a number of 29 digits) contains 22 as substring.

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, 1040212755502 + ... + 1040212755705.

It is an arithmetic number, because the mean of its divisors is an integer number (28085744401308).

Almost surely, 2^{212203402143114} is an apocalyptic number.

212203402143114 is an abundant number, since it is smaller than the sum of its proper divisors (237168508277814).

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

212203402143114 is a wasteful number, since it uses less digits than its factorization.

212203402143114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080425511229.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 212203402143114 its reverse (411341204302212), we get a palindrome (623544606445326).

The spelling of 212203402143114 in words is "two hundred twelve trillion, two hundred three billion, four hundred two million, one hundred forty-three thousand, one hundred fourteen".