142233304401 has 20 divisors (see below), whose sum is σ = 212759575600. Its totient is φ = 94693851576.

The previous prime is 142233304351. The next prime is 142233304427. The reversal of 142233304401 is 104403332241.

142233304401 is a `hidden beast` number, since 1 + 4 + 223 + 3 + 30 + 4 + 401 = 666.

It is not a de Polignac number, because 142233304401 - 2⁷ = 142233304273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142233374401) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1128211 + ... + 1247928.

It is an arithmetic number, because the mean of its divisors is an integer number (10637978780).

Almost surely, 2^142233304401 is an apocalyptic number.

It is an amenable number.

142233304401 is a deficient number, since it is larger than the sum of its proper divisors (70526271199).

142233304401 is an equidigital number, since it uses as much as digits as its factorization.

142233304401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376890 (or 2376881 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 142233304401 its reverse (104403332241), we get a palindrome (246636636642).

The spelling of 142233304401 in words is "one hundred forty-two billion, two hundred thirty-three million, three hundred four thousand, four hundred one".