340030121411112 has 32 divisors (see below), whose sum is σ = 927354876576480. Its totient is φ = 103039430730560.

The previous prime is 340030121411069. The next prime is 340030121411131. The reversal of 340030121411112 is 211114121030043.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643996441803 + ... + 643996442330.

It is an arithmetic number, because the mean of its divisors is an integer number (28979839893015).

Almost surely, 2^{340030121411112} is an apocalyptic number.

It is an amenable number.

340030121411112 is an abundant number, since it is smaller than the sum of its proper divisors (587324755165368).

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

340030121411112 is a wasteful number, since it uses less digits than its factorization.

340030121411112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287992884153 (or 1287992884149 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 340030121411112 its reverse (211114121030043), we get a palindrome (551144242441155).

The spelling of 340030121411112 in words is "three hundred forty trillion, thirty billion, one hundred twenty-one million, four hundred eleven thousand, one hundred twelve".