1223234242410 has 128 divisors (see below), whose sum is σ = 3114189619200. Its totient is φ = 306961954560.

The previous prime is 1223234242357. The next prime is 1223234242411. The reversal of 1223234242410 is 142424323221.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1223234242411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 64646931 + ... + 64665849.

It is an arithmetic number, because the mean of its divisors is an integer number (24329606400).

Almost surely, 2^{1223234242410} is an apocalyptic number.

1223234242410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1223234242410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1557094809600).

1223234242410 is an abundant number, since it is smaller than the sum of its proper divisors (1890955376790).

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

1223234242410 is a wasteful number, since it uses less digits than its factorization.

1223234242410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20876.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1223234242410 its reverse (142424323221), we get a palindrome (1365658565631).

The spelling of 1223234242410 in words is "one trillion, two hundred twenty-three billion, two hundred thirty-four million, two hundred forty-two thousand, four hundred ten".