1024340321202 has 128 divisors (see below), whose sum is σ = 2340563337216. Its totient is φ = 296097120000.

The previous prime is 1024340321201. The next prime is 1024340321203. The reversal of 1024340321202 is 2021230434201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1024340321201) and next prime (1024340321203).

It is not an unprimeable number, because it can be changed into a prime (1024340321201) 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, 46316127 + ... + 46338237.

It is an arithmetic number, because the mean of its divisors is an integer number (18285651072).

Almost surely, 2^{1024340321202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1024340321202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1170281668608).

1024340321202 is an abundant number, since it is smaller than the sum of its proper divisors (1316223016014).

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

1024340321202 is a wasteful number, since it uses less digits than its factorization.

1024340321202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22536.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1024340321202 its reverse (2021230434201), we get a palindrome (3045570755403).

The spelling of 1024340321202 in words is "one trillion, twenty-four billion, three hundred forty million, three hundred twenty-one thousand, two hundred two".