312000111414140 has 12 divisors (see below), whose sum is σ = 655200233969736. Its totient is φ = 124800044565648.

The previous prime is 312000111414119. The next prime is 312000111414151. The reversal of 312000111414140 is 41414111000213.

It is a super-2 number, since 2×312000111414140² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7800002785334 + ... + 7800002785373.

It is an arithmetic number, because the mean of its divisors is an integer number (54600019497478).

Almost surely, 2^{312000111414140} is an apocalyptic number.

It is an amenable number.

312000111414140 is an abundant number, since it is smaller than the sum of its proper divisors (343200122555596).

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

312000111414140 is a wasteful number, since it uses less digits than its factorization.

312000111414140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15600005570716 (or 15600005570714 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 312000111414140 its reverse (41414111000213), we get a palindrome (353414222414353).

The spelling of 312000111414140 in words is "three hundred twelve trillion, one hundred eleven million, four hundred fourteen thousand, one hundred forty".