154522225301 has 4 divisors (see below), whose sum is σ = 154748466432. Its totient is φ = 154295984172.

The previous prime is 154522225211. The next prime is 154522225309. The reversal of 154522225301 is 103522225451.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103522225451 = 1193 ⋅86774707.

It is a cyclic number.

It is not a de Polignac number, because 154522225301 - 2¹⁰ = 154522224277 is a prime.

It is a super-2 number, since 2×154522225301² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154522225309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113119541 + ... + 113120906.

It is an arithmetic number, because the mean of its divisors is an integer number (38687116608).

Almost surely, 2^154522225301 is an apocalyptic number.

It is an amenable number.

154522225301 is a deficient number, since it is larger than the sum of its proper divisors (226241131).

154522225301 is an equidigital number, since it uses as much as digits as its factorization.

154522225301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226241130.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 154522225301 in words is "one hundred fifty-four billion, five hundred twenty-two million, two hundred twenty-five thousand, three hundred one".