1120140411 has 64 divisors (see below), whose sum is σ = 1739308032. Its totient is φ = 635830272.

The previous prime is 1120140409. The next prime is 1120140431. The reversal of 1120140411 is 1140410211.

It is not a de Polignac number, because 1120140411 - 2¹ = 1120140409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120140431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4358395 + ... + 4358651.

It is an arithmetic number, because the mean of its divisors is an integer number (27176688).

Almost surely, 2^1120140411 is an apocalyptic number.

1120140411 is a deficient number, since it is larger than the sum of its proper divisors (619167621).

1120140411 is a wasteful number, since it uses less digits than its factorization.

1120140411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1120140411 is about 33468.4987861721. The cubic root of 1120140411 is about 1038.5422163716.

Adding to 1120140411 its reverse (1140410211), we get a palindrome (2260550622).

The spelling of 1120140411 in words is "one billion, one hundred twenty million, one hundred forty thousand, four hundred eleven".