20314201122142 has 16 divisors (see below), whose sum is σ = 30687973600032. Its totient is φ = 10085078615040.

The previous prime is 20314201122133. The next prime is 20314201122169. The reversal of 20314201122142 is 24122110241302.

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, 50305098 + ... + 50707309.

It is an arithmetic number, because the mean of its divisors is an integer number (1917998350002).

Almost surely, 2^{20314201122142} is an apocalyptic number.

20314201122142 is a deficient number, since it is larger than the sum of its proper divisors (10373772477890).

20314201122142 is a wasteful number, since it uses less digits than its factorization.

20314201122142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101013123.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 20314201122142 its reverse (24122110241302), we get a palindrome (44436311363444).

The spelling of 20314201122142 in words is "twenty trillion, three hundred fourteen billion, two hundred one million, one hundred twenty-two thousand, one hundred forty-two".