1071381122 has 16 divisors (see below), whose sum is σ = 1841864832. Its totient is φ = 457860480.

The previous prime is 1071381119. The next prime is 1071381161. The reversal of 1071381122 is 2211831701.

It is a super-2 number, since 2×1071381122² = 2295715017155957768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1071381091 and 1071381100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103454 + ... + 113337.

It is an arithmetic number, because the mean of its divisors is an integer number (115116552).

Almost surely, 2^1071381122 is an apocalyptic number.

1071381122 is a deficient number, since it is larger than the sum of its proper divisors (770483710).

1071381122 is a wasteful number, since it uses less digits than its factorization.

1071381122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217153.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 1071381122 is about 32731.9587253803. The cubic root of 1071381122 is about 1023.2490024006.

The spelling of 1071381122 in words is "one billion, seventy-one million, three hundred eighty-one thousand, one hundred twenty-two".