2011310234 has 8 divisors (see below), whose sum is σ = 3017593440. Its totient is φ = 1005445756.

The previous prime is 2011310209. The next prime is 2011310237. The reversal of 2011310234 is 4320131102.

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

It is not an unprimeable number, because it can be changed into a prime (2011310237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92384 + ... + 112059.

It is an arithmetic number, because the mean of its divisors is an integer number (377199180).

Almost surely, 2^2011310234 is an apocalyptic number.

2011310234 is a deficient number, since it is larger than the sum of its proper divisors (1006283206).

2011310234 is a wasteful number, since it uses less digits than its factorization.

2011310234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209364.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2011310234 is about 44847.6335384600. The cubic root of 2011310234 is about 1262.2915872552.

Adding to 2011310234 its reverse (4320131102), we get a palindrome (6331441336).

It can be divided in two parts, 2011310 and 234, that multiplied together give a triangular number (470646540 = T₃₀₆₈₀).

The spelling of 2011310234 in words is "two billion, eleven million, three hundred ten thousand, two hundred thirty-four".