122524801 has 4 divisors (see below), whose sum is σ = 140028352. Its totient is φ = 105021252.

The previous prime is 122524799. The next prime is 122524807. The reversal of 122524801 is 108425221.

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: 108425221 = 73 ⋅1485277.

It is not a de Polignac number, because 122524801 - 2¹ = 122524799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122524807) 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, 8751765 + ... + 8751778.

It is an arithmetic number, because the mean of its divisors is an integer number (35007088).

Almost surely, 2^122524801 is an apocalyptic number.

It is an amenable number.

122524801 is a deficient number, since it is larger than the sum of its proper divisors (17503551).

122524801 is an equidigital number, since it uses as much as digits as its factorization.

122524801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17503550.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 122524801 is about 11069.0921488621. The cubic root of 122524801 is about 496.6777083162.

The spelling of 122524801 in words is "one hundred twenty-two million, five hundred twenty-four thousand, eight hundred one".