23112332033340 has 96 divisors (see below), whose sum is σ = 71181120810240. Its totient is φ = 5602989564480.

The previous prime is 23112332033333. The next prime is 23112332033359. The reversal of 23112332033340 is 4333023321132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 23112332033298 and 23112332033307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144625450 + ... + 144785169.

It is an arithmetic number, because the mean of its divisors is an integer number (741470008440).

Almost surely, 2^{23112332033340} is an apocalyptic number.

23112332033340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23112332033340 is an abundant number, since it is smaller than the sum of its proper divisors (48068788776900).

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

23112332033340 is a wasteful number, since it uses less digits than its factorization.

23112332033340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289410664 (or 289410640 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 23112332033340 its reverse (4333023321132), we get a palindrome (27445355354472).

The spelling of 23112332033340 in words is "twenty-three trillion, one hundred twelve billion, three hundred thirty-two million, thirty-three thousand, three hundred forty".