214412020442212 has 6 divisors (see below), whose sum is σ = 375221035773878. Its totient is φ = 107206010221104.

The previous prime is 214412020442143. The next prime is 214412020442227. The reversal of 214412020442212 is 212244020214412.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 213608046392896 + 803974049316 = 14615336^2 + 896646^2 .

It is a super-2 number, since 2×214412020442212² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26801502555273 + ... + 26801502555280.

Almost surely, 2^{214412020442212} is an apocalyptic number.

It is an amenable number.

214412020442212 is a deficient number, since it is larger than the sum of its proper divisors (160809015331666).

214412020442212 is a wasteful number, since it uses less digits than its factorization.

214412020442212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53603005110557 (or 53603005110555 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 214412020442212 its reverse (212244020214412), we get a palindrome (426656040656624).

The spelling of 214412020442212 in words is "two hundred fourteen trillion, four hundred twelve billion, twenty million, four hundred forty-two thousand, two hundred twelve".