1051711012 has 24 divisors (see below), whose sum is σ = 2045699712. Its totient is φ = 469029600.

The previous prime is 1051710941. The next prime is 1051711021. The reversal of 1051711012 is 2101171501.

It is a super-2 number, since 2×1051711012² = 2212192105524128288, which contains 22 as substring.

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, 223164 + ... + 227827.

It is an arithmetic number, because the mean of its divisors is an integer number (85237488).

Almost surely, 2^1051711012 is an apocalyptic number.

It is an amenable number.

1051711012 is a deficient number, since it is larger than the sum of its proper divisors (993988700).

1051711012 is a wasteful number, since it uses less digits than its factorization.

1051711012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451059 (or 451057 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 19.

The square root of 1051711012 is about 32430.0942335973. The cubic root of 1051711012 is about 1016.9481417654.

Adding to 1051711012 its reverse (2101171501), we get a palindrome (3152882513).

The spelling of 1051711012 in words is "one billion, fifty-one million, seven hundred eleven thousand, twelve".