340111201123230 has 16 divisors (see below), whose sum is σ = 816266882695824. Its totient is φ = 90696320299520.

The previous prime is 340111201123201. The next prime is 340111201123241. The reversal of 340111201123230 is 32321102111043.

It is a super-2 number, since 2×340111201123230² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 340111201123230.

It is a congruent number.

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, 5668520018691 + ... + 5668520018750.

It is an arithmetic number, because the mean of its divisors is an integer number (51016680168489).

Almost surely, 2^{340111201123230} is an apocalyptic number.

340111201123230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

340111201123230 is an abundant number, since it is smaller than the sum of its proper divisors (476155681572594).

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

340111201123230 is a wasteful number, since it uses less digits than its factorization.

340111201123230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11337040037451.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 340111201123230 its reverse (32321102111043), we get a palindrome (372432303234273).

The spelling of 340111201123230 in words is "three hundred forty trillion, one hundred eleven billion, two hundred one million, one hundred twenty-three thousand, two hundred thirty".