20130202413422 has 16 divisors (see below), whose sum is σ = 30329227671552. Its totient is φ = 10020462503160.

The previous prime is 20130202413413. The next prime is 20130202413457. The reversal of 20130202413422 is 22431420203102.

It is a junction number, because it is equal to n+sod(n) for n = 20130202413391 and 20130202413400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14974547 + ... + 16263377.

It is an arithmetic number, because the mean of its divisors is an integer number (1895576729472).

Almost surely, 2^{20130202413422} is an apocalyptic number.

20130202413422 is a deficient number, since it is larger than the sum of its proper divisors (10199025258130).

20130202413422 is a wasteful number, since it uses less digits than its factorization.

20130202413422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323463.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 20130202413422 its reverse (22431420203102), we get a palindrome (42561622616524).

The spelling of 20130202413422 in words is "twenty trillion, one hundred thirty billion, two hundred two million, four hundred thirteen thousand, four hundred twenty-two".