142213403011 has 4 divisors (see below), whose sum is σ = 142413986800. Its totient is φ = 142012819224.

The previous prime is 142213403009. The next prime is 142213403023. The reversal of 142213403011 is 110304312241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110304312241 = 239 ⋅461524319.

It is a cyclic number.

It is not a de Polignac number, because 142213403011 - 2¹ = 142213403009 is a prime.

It is a super-2 number, since 2×142213403011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142213403711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100290831 + ... + 100292248.

It is an arithmetic number, because the mean of its divisors is an integer number (35603496700).

Almost surely, 2^142213403011 is an apocalyptic number.

142213403011 is a deficient number, since it is larger than the sum of its proper divisors (200583789).

142213403011 is an equidigital number, since it uses as much as digits as its factorization.

142213403011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200583788.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 142213403011 its reverse (110304312241), we get a palindrome (252517715252).

The spelling of 142213403011 in words is "one hundred forty-two billion, two hundred thirteen million, four hundred three thousand, eleven".