20314210213402 has 32 divisors (see below), whose sum is σ = 35101312041600. Its totient is φ = 8636996278080.

The previous prime is 20314210213361. The next prime is 20314210213487. The reversal of 20314210213402 is 20431201241302.

It is a super-2 number, since 2×20314210213402² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4312173 + ... + 7695664.

It is an arithmetic number, because the mean of its divisors is an integer number (1096916001300).

Almost surely, 2^{20314210213402} is an apocalyptic number.

20314210213402 is a deficient number, since it is larger than the sum of its proper divisors (14787101828198).

20314210213402 is a wasteful number, since it uses less digits than its factorization.

20314210213402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12008806.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 20314210213402 its reverse (20431201241302), we get a palindrome (40745411454704).

The spelling of 20314210213402 in words is "twenty trillion, three hundred fourteen billion, two hundred ten million, two hundred thirteen thousand, four hundred two".