4020223013134 has 8 divisors (see below), whose sum is σ = 6030495137448. Its totient is φ = 2010057967320.

The previous prime is 4020223013129. The next prime is 4020223013141. The reversal of 4020223013134 is 4313103220204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4020223013099 and 4020223013108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26675697 + ... + 26825980.

It is an arithmetic number, because the mean of its divisors is an integer number (753811892181).

Almost surely, 2^{4020223013134} is an apocalyptic number.

4020223013134 is a deficient number, since it is larger than the sum of its proper divisors (2010272124314).

4020223013134 is a wasteful number, since it uses less digits than its factorization.

4020223013134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53539250.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 4020223013134 its reverse (4313103220204), we get a palindrome (8333326233338).

The spelling of 4020223013134 in words is "four trillion, twenty billion, two hundred twenty-three million, thirteen thousand, one hundred thirty-four".