2151024134 has 16 divisors (see below), whose sum is σ = 3814624800. Its totient is φ = 890078784.

The previous prime is 2151024049. The next prime is 2151024167. The reversal of 2151024134 is 4314201512.

It is a congruent number.

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, 2648639 + ... + 2649450.

It is an arithmetic number, because the mean of its divisors is an integer number (238414050).

Almost surely, 2^2151024134 is an apocalyptic number.

2151024134 is a deficient number, since it is larger than the sum of its proper divisors (1663600666).

2151024134 is a wasteful number, since it uses less digits than its factorization.

2151024134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5298127.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2151024134 is about 46379.1346836053. The cubic root of 2151024134 is about 1290.8677801959.

Adding to 2151024134 its reverse (4314201512), we get a palindrome (6465225646).

The spelling of 2151024134 in words is "two billion, one hundred fifty-one million, twenty-four thousand, one hundred thirty-four".