23310233322442 has 32 divisors (see below), whose sum is σ = 38253185530560. Its totient is φ = 10565252167680.

The previous prime is 23310233322419. The next prime is 23310233322457. The reversal of 23310233322442 is 24422333201332.

It is a junction number, because it is equal to n+sod(n) for n = 23310233322398 and 23310233322407.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29191053 + ... + 29978959.

It is an arithmetic number, because the mean of its divisors is an integer number (1195412047830).

Almost surely, 2^{23310233322442} is an apocalyptic number.

23310233322442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23310233322442 is a deficient number, since it is larger than the sum of its proper divisors (14942952208118).

23310233322442 is a wasteful number, since it uses less digits than its factorization.

23310233322442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791766.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 23310233322442 its reverse (24422333201332), we get a palindrome (47732566523774).

The spelling of 23310233322442 in words is "twenty-three trillion, three hundred ten billion, two hundred thirty-three million, three hundred twenty-two thousand, four hundred forty-two".