1071223506882 has 24 divisors (see below), whose sum is σ = 2321179720704. Its totient is φ = 357044432184.

The previous prime is 1071223506869. The next prime is 1071223506919. The reversal of 1071223506882 is 2886053221701.

1071223506882 is a `hidden beast` number, since 10 + 7 + 122 + 3 + 506 + 8 + 8 + 2 = 666.

It is a super-2 number, since 2×1071223506882² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2285638 + ... + 2714145.

It is an arithmetic number, because the mean of its divisors is an integer number (96715821696).

Almost surely, 2^{1071223506882} is an apocalyptic number.

1071223506882 is an abundant number, since it is smaller than the sum of its proper divisors (1249956213822).

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

1071223506882 is a wasteful number, since it uses less digits than its factorization.

1071223506882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011694 (or 5011691 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 1071223506882 in words is "one trillion, seventy-one billion, two hundred twenty-three million, five hundred six thousand, eight hundred eighty-two".