1230707151 has 24 divisors (see below), whose sum is σ = 1801917936. Its totient is φ = 809320320.

The previous prime is 1230707131. The next prime is 1230707167. The reversal of 1230707151 is 1517070321.

It is a happy number.

It is not a de Polignac number, because 1230707151 - 2¹⁴ = 1230690767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230707131) 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 23 ways as a sum of consecutive naturals, for example, 890481 + ... + 891861.

It is an arithmetic number, because the mean of its divisors is an integer number (75079914).

Almost surely, 2^1230707151 is an apocalyptic number.

1230707151 is a deficient number, since it is larger than the sum of its proper divisors (571210785).

1230707151 is a wasteful number, since it uses less digits than its factorization.

1230707151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663 (or 2660 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 1230707151 is about 35081.4359882830. The cubic root of 1230707151 is about 1071.6465611845.

Adding to 1230707151 its reverse (1517070321), we get a palindrome (2747777472).

The spelling of 1230707151 in words is "one billion, two hundred thirty million, seven hundred seven thousand, one hundred fifty-one".