133054220142901 has 2 divisors, whose sum is σ = 133054220142902. Its totient is φ = 133054220142900.

The previous prime is 133054220142847. The next prime is 133054220142911. The reversal of 133054220142901 is 109241022450331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92040058250001 + 41014161892900 = 9593751^2 + 6404230^2 .

It is a cyclic number.

It is not a de Polignac number, because 133054220142901 - 2¹⁷ = 133054220011829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133054220142911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66527110071450 + 66527110071451.

It is an arithmetic number, because the mean of its divisors is an integer number (66527110071451).

Almost surely, 2^{133054220142901} is an apocalyptic number.

It is an amenable number.

133054220142901 is a deficient number, since it is larger than the sum of its proper divisors (1).

133054220142901 is an equidigital number, since it uses as much as digits as its factorization.

133054220142901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 133054220142901 in words is "one hundred thirty-three trillion, fifty-four billion, two hundred twenty million, one hundred forty-two thousand, nine hundred one".