340152021112 has 16 divisors (see below), whose sum is σ = 637815195360. Its totient is φ = 170067969024.

The previous prime is 340152021103. The next prime is 340152021151. The reversal of 340152021112 is 211120251043.

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, 823488 + ... + 1165519.

It is an arithmetic number, because the mean of its divisors is an integer number (39863449710).

Almost surely, 2^340152021112 is an apocalyptic number.

It is an amenable number.

340152021112 is a deficient number, since it is larger than the sum of its proper divisors (297663174248).

340152021112 is a wasteful number, since it uses less digits than its factorization.

340152021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010390 (or 2010386 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 340152021112 its reverse (211120251043), we get a palindrome (551272272155).

The spelling of 340152021112 in words is "three hundred forty billion, one hundred fifty-two million, twenty-one thousand, one hundred twelve".