2012210354 has 32 divisors (see below), whose sum is σ = 3773454336. Its totient is φ = 781819920.

The previous prime is 2012210339. The next prime is 2012210357. The reversal of 2012210354 is 4530122102.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2012210357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38717 + ... + 74319.

It is an arithmetic number, because the mean of its divisors is an integer number (117920448).

Almost surely, 2^2012210354 is an apocalyptic number.

2012210354 is a deficient number, since it is larger than the sum of its proper divisors (1761243982).

2012210354 is a wasteful number, since it uses less digits than its factorization.

2012210354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35990.

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

The square root of 2012210354 is about 44857.6677280485. The cubic root of 2012210354 is about 1262.4798632739.

Adding to 2012210354 its reverse (4530122102), we get a palindrome (6542332456).

The spelling of 2012210354 in words is "two billion, twelve million, two hundred ten thousand, three hundred fifty-four".