2320101243402 has 32 divisors (see below), whose sum is σ = 4885332678720. Its totient is φ = 732527199360.

The previous prime is 2320101243377. The next prime is 2320101243403. The reversal of 2320101243402 is 2043421010232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2320101243403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1277643 + ... + 2504510.

It is an arithmetic number, because the mean of its divisors is an integer number (152666646210).

Almost surely, 2^{2320101243402} is an apocalyptic number.

2320101243402 is an abundant number, since it is smaller than the sum of its proper divisors (2565231435318).

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

2320101243402 is a wasteful number, since it uses less digits than its factorization.

2320101243402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787558.

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

Adding to 2320101243402 its reverse (2043421010232), we get a palindrome (4363522253634).

The spelling of 2320101243402 in words is "two trillion, three hundred twenty billion, one hundred one million, two hundred forty-three thousand, four hundred two".