2012550213002 has 16 divisors (see below), whose sum is σ = 3600089822592. Its totient is φ = 825020584080.

The previous prime is 2012550212977. The next prime is 2012550213007. The reversal of 2012550213002 is 2003120552102.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (2012550213007) 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, 3125077649 + ... + 3125078292.

It is an arithmetic number, because the mean of its divisors is an integer number (225005613912).

Almost surely, 2^{2012550213002} is an apocalyptic number.

2012550213002 is a deficient number, since it is larger than the sum of its proper divisors (1587539609590).

2012550213002 is a wasteful number, since it uses less digits than its factorization.

2012550213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6250155973.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 2012550213002 its reverse (2003120552102), we get a palindrome (4015670765104).

The spelling of 2012550213002 in words is "two trillion, twelve billion, five hundred fifty million, two hundred thirteen thousand, two".