1054040211 has 24 divisors (see below), whose sum is σ = 1763846240. Its totient is φ = 594055296.

The previous prime is 1054040191. The next prime is 1054040213. The reversal of 1054040211 is 1120404501.

It is not a de Polignac number, because 1054040211 - 2⁵ = 1054040179 is a prime.

It is a super-2 number, since 2×1054040211² = 2222001532809849042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054040213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109996 + ... + 119193.

Almost surely, 2^1054040211 is an apocalyptic number.

1054040211 is a deficient number, since it is larger than the sum of its proper divisors (709806029).

1054040211 is a wasteful number, since it uses less digits than its factorization.

1054040211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229275 (or 229272 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1054040211 is about 32465.9854463098. The cubic root of 1054040211 is about 1017.6983250701.

Adding to 1054040211 its reverse (1120404501), we get a palindrome (2174444712).

The spelling of 1054040211 in words is "one billion, fifty-four million, forty thousand, two hundred eleven".