12114013402 has 16 divisors (see below), whose sum is σ = 18564100992. Its totient is φ = 5926069600.

The previous prime is 12114013393. The next prime is 12114013403. The reversal of 12114013402 is 20431041121.

It is a super-3 number, since 3×12114013402³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 12114013402.

It is not an unprimeable number, because it can be changed into a prime (12114013403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268902 + ... + 310702.

It is an arithmetic number, because the mean of its divisors is an integer number (1160256312).

Almost surely, 2^12114013402 is an apocalyptic number.

12114013402 is a deficient number, since it is larger than the sum of its proper divisors (6450087590).

12114013402 is a wasteful number, since it uses less digits than its factorization.

12114013402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44933.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12114013402 its reverse (20431041121), we get a palindrome (32545054523).

The spelling of 12114013402 in words is "twelve billion, one hundred fourteen million, thirteen thousand, four hundred two".