1071322122 has 16 divisors (see below), whose sum is σ = 2307463200. Its totient is φ = 329637552.

The previous prime is 1071322121. The next prime is 1071322127. The reversal of 1071322122 is 2212231701.

It is a super-2 number, since 2×1071322122² = 2295462178173165768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1071322121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6867372 + ... + 6867527.

It is an arithmetic number, because the mean of its divisors is an integer number (144216450).

Almost surely, 2^1071322122 is an apocalyptic number.

1071322122 is an abundant number, since it is smaller than the sum of its proper divisors (1236141078).

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

1071322122 is a wasteful number, since it uses less digits than its factorization.

1071322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13734917.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1071322122 is about 32731.0574531285. The cubic root of 1071322122 is about 1023.2302189200.

Adding to 1071322122 its reverse (2212231701), we get a palindrome (3283553823).

The spelling of 1071322122 in words is "one billion, seventy-one million, three hundred twenty-two thousand, one hundred twenty-two".