142271286315311 has 16 divisors (see below), whose sum is σ = 144690177550464. Its totient is φ = 139869779124384.

The previous prime is 142271286315287. The next prime is 142271286315313. The reversal of 142271286315311 is 113513682172241.

142271286315311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 142271286315311 - 2¹⁸ = 142271286053167 is a prime.

It is a super-2 number, since 2×142271286315311² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142271286315313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36841520 + ... + 40519626.

It is an arithmetic number, because the mean of its divisors is an integer number (9043136096904).

Almost surely, 2^{142271286315311} is an apocalyptic number.

142271286315311 is a deficient number, since it is larger than the sum of its proper divisors (2418891235153).

142271286315311 is a wasteful number, since it uses less digits than its factorization.

142271286315311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680470.

The product of its digits is 483840, while the sum is 47.

The spelling of 142271286315311 in words is "one hundred forty-two trillion, two hundred seventy-one billion, two hundred eighty-six million, three hundred fifteen thousand, three hundred eleven".