20130401023022 has 16 divisors (see below), whose sum is σ = 30247552137600. Its totient is φ = 10047884223288.

The previous prime is 20130401022983. The next prime is 20130401023111. The reversal of 20130401023022 is 22032010403102.

It is a junction number, because it is equal to n+sod(n) for n = 20130401022985 and 20130401023003.

It is a congruent 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, 97690103 + ... + 97895949.

It is an arithmetic number, because the mean of its divisors is an integer number (1890472008600).

Almost surely, 2^{20130401023022} is an apocalyptic number.

20130401023022 is a deficient number, since it is larger than the sum of its proper divisors (10117151114578).

20130401023022 is a wasteful number, since it uses less digits than its factorization.

20130401023022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289735.

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

Adding to 20130401023022 its reverse (22032010403102), we get a palindrome (42162411426124).

The spelling of 20130401023022 in words is "twenty trillion, one hundred thirty billion, four hundred one million, twenty-three thousand, twenty-two".