134232221401 has 8 divisors (see below), whose sum is σ = 134573652864. Its totient is φ = 133890897840.

The previous prime is 134232221377. The next prime is 134232221437. The reversal of 134232221401 is 104122232431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134232221401 - 2⁷ = 134232221273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134232221471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2850816 + ... + 2897518.

It is an arithmetic number, because the mean of its divisors is an integer number (16821706608).

Almost surely, 2^134232221401 is an apocalyptic number.

It is an amenable number.

134232221401 is a deficient number, since it is larger than the sum of its proper divisors (341431463).

134232221401 is an equidigital number, since it uses as much as digits as its factorization.

134232221401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53951.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 134232221401 its reverse (104122232431), we get a palindrome (238354453832).

The spelling of 134232221401 in words is "one hundred thirty-four billion, two hundred thirty-two million, two hundred twenty-one thousand, four hundred one".