10021321322034 has 64 divisors (see below), whose sum is σ = 22278078103680. Its totient is φ = 2979354859520.

The previous prime is 10021321321967. The next prime is 10021321322107. The reversal of 10021321322034 is 43022312312001.

It is a junction number, because it is equal to n+sod(n) for n = 10021321321995 and 10021321322013.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 171754114 + ... + 171812450.

It is an arithmetic number, because the mean of its divisors is an integer number (348094970370).

Almost surely, 2^{10021321322034} is an apocalyptic number.

10021321322034 is an abundant number, since it is smaller than the sum of its proper divisors (12256756781646).

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

10021321322034 is a wasteful number, since it uses less digits than its factorization.

10021321322034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107515.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10021321322034 its reverse (43022312312001), we get a palindrome (53043633634035).

The spelling of 10021321322034 in words is "ten trillion, twenty-one billion, three hundred twenty-one million, three hundred twenty-two thousand, thirty-four".