1040211151 has 12 divisors (see below), whose sum is σ = 1238184552. Its totient is φ = 870872688.

The previous prime is 1040211149. The next prime is 1040211157. The reversal of 1040211151 is 1511120401.

1040211151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1040211151 - 2¹ = 1040211149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040211157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244740 + ... + 248953.

It is an arithmetic number, because the mean of its divisors is an integer number (103182046).

Almost surely, 2^1040211151 is an apocalyptic number.

1040211151 is a deficient number, since it is larger than the sum of its proper divisors (197973401).

1040211151 is an equidigital number, since it uses as much as digits as its factorization.

1040211151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493750 (or 493743 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 1040211151 is about 32252.3045843239. The cubic root of 1040211151 is about 1013.2279663666.

Adding to 1040211151 its reverse (1511120401), we get a palindrome (2551331552).

The spelling of 1040211151 in words is "one billion, forty million, two hundred eleven thousand, one hundred fifty-one".