1072823022140 has 48 divisors (see below), whose sum is σ = 2305691166240. Its totient is φ = 419195335680.

The previous prime is 1072823022119. The next prime is 1072823022157. The reversal of 1072823022140 is 412203282701.

It is a junction number, because it is equal to n+sod(n) for n = 1072823022097 and 1072823022106.

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, 3483041 + ... + 3778520.

It is an arithmetic number, because the mean of its divisors is an integer number (48035232630).

Almost surely, 2^{1072823022140} is an apocalyptic number.

1072823022140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1072823022140 is an abundant number, since it is smaller than the sum of its proper divisors (1232868144100).

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

1072823022140 is a wasteful number, since it uses less digits than its factorization.

1072823022140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7261742 (or 7261740 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 1072823022140 in words is "one trillion, seventy-two billion, eight hundred twenty-three million, twenty-two thousand, one hundred forty".