1234152051 has 16 divisors (see below), whose sum is σ = 1796430720. Its totient is φ = 747429120.

The previous prime is 1234152047. The next prime is 1234152079. The reversal of 1234152051 is 1502514321.

It is a happy number.

It is not a de Polignac number, because 1234152051 - 2² = 1234152047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1234152001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35331 + ... + 60963.

It is an arithmetic number, because the mean of its divisors is an integer number (112276920).

Almost surely, 2^1234152051 is an apocalyptic number.

1234152051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1234152051 is a deficient number, since it is larger than the sum of its proper divisors (562278669).

1234152051 is a wasteful number, since it uses less digits than its factorization.

1234152051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27106.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1234152051 is about 35130.5002953274. The cubic root of 1234152051 is about 1072.6455196725.

Adding to 1234152051 its reverse (1502514321), we get a palindrome (2736666372).

The spelling of 1234152051 in words is "one billion, two hundred thirty-four million, one hundred fifty-two thousand, fifty-one".