2214520131116 has 12 divisors (see below), whose sum is σ = 3875651455032. Its totient is φ = 1107191143968.

The previous prime is 2214520131113. The next prime is 2214520131143. The reversal of 2214520131116 is 6111310254122.

It is a happy number.

2214520131116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2214520131116³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2214520131113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17158070 + ... + 17286653.

It is an arithmetic number, because the mean of its divisors is an integer number (322970954586).

Almost surely, 2^{2214520131116} is an apocalyptic number.

It is an amenable number.

2214520131116 is a deficient number, since it is larger than the sum of its proper divisors (1661131323916).

2214520131116 is a wasteful number, since it uses less digits than its factorization.

2214520131116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34460800 (or 34460798 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 2214520131116 its reverse (6111310254122), we get a palindrome (8325830385238).

The spelling of 2214520131116 in words is "two trillion, two hundred fourteen billion, five hundred twenty million, one hundred thirty-one thousand, one hundred sixteen".