2012423510 has 16 divisors (see below), whose sum is σ = 3626843472. Its totient is φ = 803973600.

The previous prime is 2012423461. The next prime is 2012423537. The reversal of 2012423510 is 153242102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115961 + ... + 132180.

It is an arithmetic number, because the mean of its divisors is an integer number (226677717).

Almost surely, 2^2012423510 is an apocalyptic number.

2012423510 is a deficient number, since it is larger than the sum of its proper divisors (1614419962).

2012423510 is a wasteful number, since it uses less digits than its factorization.

2012423510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248959.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2012423510 is about 44860.0435800056. The cubic root of 2012423510 is about 1262.5244403987.

Adding to 2012423510 its reverse (153242102), we get a palindrome (2165665612).

It can be divided in two parts, 20124 and 23510, that added together give a palindrome (43634).

The spelling of 2012423510 in words is "two billion, twelve million, four hundred twenty-three thousand, five hundred ten".