142220414001101 has 2 divisors, whose sum is σ = 142220414001102. Its totient is φ = 142220414001100.

The previous prime is 142220414001073. The next prime is 142220414001139. The reversal of 142220414001101 is 101100414022241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93316952404900 + 48903461596201 = 9660070^2 + 6993101^2 .

It is a cyclic number.

It is not a de Polignac number, because 142220414001101 - 2²⁶ = 142220346892237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142220414001181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71110207000550 + 71110207000551.

It is an arithmetic number, because the mean of its divisors is an integer number (71110207000551).

Almost surely, 2^{142220414001101} is an apocalyptic number.

It is an amenable number.

142220414001101 is a deficient number, since it is larger than the sum of its proper divisors (1).

142220414001101 is an equidigital number, since it uses as much as digits as its factorization.

142220414001101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 142220414001101 its reverse (101100414022241), we get a palindrome (243320828023342).

The spelling of 142220414001101 in words is "one hundred forty-two trillion, two hundred twenty billion, four hundred fourteen million, one thousand, one hundred one".