20313413243002 has 32 divisors (see below), whose sum is σ = 33948940299264. Its totient is φ = 9036496321200.

The previous prime is 20313413242937. The next prime is 20313413243017. The reversal of 20313413243002 is 20034231431302.

It is a happy number.

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, 22431177 + ... + 23319187.

It is an arithmetic number, because the mean of its divisors is an integer number (1060904384352).

Almost surely, 2^{20313413243002} is an apocalyptic number.

20313413243002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20313413243002 is a deficient number, since it is larger than the sum of its proper divisors (13635527056262).

20313413243002 is a wasteful number, since it uses less digits than its factorization.

20313413243002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910194.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 20313413243002 its reverse (20034231431302), we get a palindrome (40347644674304).

The spelling of 20313413243002 in words is "twenty trillion, three hundred thirteen billion, four hundred thirteen million, two hundred forty-three thousand, two".