1051120131 has 8 divisors (see below), whose sum is σ = 1446703104. Its totient is φ = 678141960.

The previous prime is 1051120129. The next prime is 1051120153. The reversal of 1051120131 is 1310211501.

1051120131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1051120131 - 2¹ = 1051120129 is a prime.

It is a super-2 number, since 2×1051120131² = 2209707059586914322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051120131.

It is not an unprimeable number, because it can be changed into a prime (1051120111) 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, 5651091 + ... + 5651276.

It is an arithmetic number, because the mean of its divisors is an integer number (180837888).

Almost surely, 2^1051120131 is an apocalyptic number.

1051120131 is a deficient number, since it is larger than the sum of its proper divisors (395582973).

1051120131 is a wasteful number, since it uses less digits than its factorization.

1051120131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11302401.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 1051120131 is about 32420.9828814612. The cubic root of 1051120131 is about 1016.7576560088.

Adding to 1051120131 its reverse (1310211501), we get a palindrome (2361331632).

The spelling of 1051120131 in words is "one billion, fifty-one million, one hundred twenty thousand, one hundred thirty-one".