315420200022 has 32 divisors (see below), whose sum is σ = 653412695040. Its totient is φ = 101401169760.

The previous prime is 315420200003. The next prime is 315420200077. The reversal of 315420200022 is 220002024513.

It is a congruent 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, 2839372 + ... + 2948367.

It is an arithmetic number, because the mean of its divisors is an integer number (20419146720).

Almost surely, 2^315420200022 is an apocalyptic number.

315420200022 is an abundant number, since it is smaller than the sum of its proper divisors (337992495018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315420200022 is a wasteful number, since it uses less digits than its factorization.

315420200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5788068.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 315420200022 its reverse (220002024513), we get a palindrome (535422224535).

The spelling of 315420200022 in words is "three hundred fifteen billion, four hundred twenty million, two hundred thousand, twenty-two".