1230150311 has 8 divisors (see below), whose sum is σ = 1402705584. Its totient is φ = 1068727680.

The previous prime is 1230150301. The next prime is 1230150349. The reversal of 1230150311 is 1130510321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1230150311 - 2¹⁰ = 1230149287 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1230150311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230150301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2782925 + ... + 2783366.

It is an arithmetic number, because the mean of its divisors is an integer number (175338198).

Almost surely, 2^1230150311 is an apocalyptic number.

1230150311 is a deficient number, since it is larger than the sum of its proper divisors (172555273).

1230150311 is a wasteful number, since it uses less digits than its factorization.

1230150311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5566321.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1230150311 is about 35073.4986991603. The cubic root of 1230150311 is about 1071.4849127392.

Adding to 1230150311 its reverse (1130510321), we get a palindrome (2360660632).

The spelling of 1230150311 in words is "one billion, two hundred thirty million, one hundred fifty thousand, three hundred eleven".