214031031134012 has 12 divisors (see below), whose sum is σ = 374554838644560. Its totient is φ = 107015362949856.

The previous prime is 214031031133993. The next prime is 214031031134029. The reversal of 214031031134012 is 210431130130412.

It is a super-2 number, since 2×214031031134012² (a number of 29 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 3 ways as a sum of consecutive naturals, for example, 34969337 + ... + 40631472.

It is an arithmetic number, because the mean of its divisors is an integer number (31212903220380).

Almost surely, 2^{214031031134012} is an apocalyptic number.

It is an amenable number.

214031031134012 is a deficient number, since it is larger than the sum of its proper divisors (160523807510548).

214031031134012 is a wasteful number, since it uses less digits than its factorization.

214031031134012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76308580 (or 76308578 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 214031031134012 its reverse (210431130130412), we get a palindrome (424462161264424).

The spelling of 214031031134012 in words is "two hundred fourteen trillion, thirty-one billion, thirty-one million, one hundred thirty-four thousand, twelve".