142222611041 has 16 divisors (see below), whose sum is σ = 163303216128. Its totient is φ = 121333938000.

The previous prime is 142222611029. The next prime is 142222611049. The reversal of 142222611041 is 140116222241.

It is a cyclic number.

It is not a de Polignac number, because 142222611041 - 2⁶ = 142222610977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 142222611041.

It is not an unprimeable number, because it can be changed into a prime (142222611049) 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, 1439066 + ... + 1534716.

It is an arithmetic number, because the mean of its divisors is an integer number (10206451008).

Almost surely, 2^142222611041 is an apocalyptic number.

It is an amenable number.

142222611041 is a deficient number, since it is larger than the sum of its proper divisors (21080605087).

142222611041 is an equidigital number, since it uses as much as digits as its factorization.

142222611041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96652.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 142222611041 its reverse (140116222241), we get a palindrome (282338833282).

The spelling of 142222611041 in words is "one hundred forty-two billion, two hundred twenty-two million, six hundred eleven thousand, forty-one".