142042722310 has 16 divisors (see below), whose sum is σ = 255763947600. Its totient is φ = 56797745056.

The previous prime is 142042722271. The next prime is 142042722317. The reversal of 142042722310 is 13227240241.

It is a super-2 number, since 2×142042722310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142042722317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2387125 + ... + 2445904.

It is an arithmetic number, because the mean of its divisors is an integer number (15985246725).

Almost surely, 2^142042722310 is an apocalyptic number.

142042722310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142042722310 is a deficient number, since it is larger than the sum of its proper divisors (113721225290).

142042722310 is a wasteful number, since it uses less digits than its factorization.

142042722310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4835975.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 142042722310 its reverse (13227240241), we get a palindrome (155269962551).

The spelling of 142042722310 in words is "one hundred forty-two billion, forty-two million, seven hundred twenty-two thousand, three hundred ten".