11312301201234 has 32 divisors (see below), whose sum is σ = 24747554424384. Its totient is φ = 3418779785280.

The previous prime is 11312301201209. The next prime is 11312301201251. The reversal of 11312301201234 is 43210210321311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229732089 + ... + 229781324.

It is an arithmetic number, because the mean of its divisors is an integer number (773361075762).

Almost surely, 2^{11312301201234} is an apocalyptic number.

11312301201234 is an abundant number, since it is smaller than the sum of its proper divisors (13435253223150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11312301201234 is a wasteful number, since it uses less digits than its factorization.

11312301201234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459513802.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11312301201234 its reverse (43210210321311), we get a palindrome (54522511522545).

The spelling of 11312301201234 in words is "eleven trillion, three hundred twelve billion, three hundred one million, two hundred one thousand, two hundred thirty-four".