2601421100322 has 16 divisors (see below), whose sum is σ = 5675827855392. Its totient is φ = 788309424320.

The previous prime is 2601421100309. The next prime is 2601421100347. The reversal of 2601421100322 is 2230011241062.

2601421100322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2601421100292 and 2601421100301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19707735543 + ... + 19707735674.

It is an arithmetic number, because the mean of its divisors is an integer number (354739240962).

Almost surely, 2^{2601421100322} is an apocalyptic number.

2601421100322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2601421100322 is an abundant number, since it is smaller than the sum of its proper divisors (3074406755070).

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

2601421100322 is a wasteful number, since it uses less digits than its factorization.

2601421100322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39415471233.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2601421100322 its reverse (2230011241062), we get a palindrome (4831432341384).

The spelling of 2601421100322 in words is "two trillion, six hundred one billion, four hundred twenty-one million, one hundred thousand, three hundred twenty-two".