20012322013202 has 16 divisors (see below), whose sum is σ = 31774930581600. Its totient is φ = 9426562732800.

The previous prime is 20012322013199. The next prime is 20012322013241. The reversal of 20012322013202 is 20231022321002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1471054799 + ... + 1471068402.

It is an arithmetic number, because the mean of its divisors is an integer number (1985933161350).

Almost surely, 2^{20012322013202} is an apocalyptic number.

20012322013202 is a deficient number, since it is larger than the sum of its proper divisors (11762608568398).

20012322013202 is a wasteful number, since it uses less digits than its factorization.

20012322013202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2942123401.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20012322013202 its reverse (20231022321002), we get a palindrome (40243344334204).

The spelling of 20012322013202 in words is "twenty trillion, twelve billion, three hundred twenty-two million, thirteen thousand, two hundred two".