1010320122320 has 80 divisors (see below), whose sum is σ = 2580131111040. Its totient is φ = 366212132352.

The previous prime is 1010320122319. The next prime is 1010320122347. The reversal of 1010320122320 is 232210230101.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14414699 + ... + 14484618.

It is an arithmetic number, because the mean of its divisors is an integer number (32251638888).

Almost surely, 2^{1010320122320} is an apocalyptic number.

1010320122320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010320122320 is an abundant number, since it is smaller than the sum of its proper divisors (1569810988720).

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

1010320122320 is a wasteful number, since it uses less digits than its factorization.

1010320122320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28899372 (or 28899366 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1010320122320 its reverse (232210230101), we get a palindrome (1242530352421).

The spelling of 1010320122320 in words is "one trillion, ten billion, three hundred twenty million, one hundred twenty-two thousand, three hundred twenty".