122025552 has 40 divisors (see below), whose sum is σ = 343891680. Its totient is φ = 36977280.

The previous prime is 122025551. The next prime is 122025569. The reversal of 122025552 is 255520221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122025551) 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, 115027 + ... + 116082.

It is an arithmetic number, because the mean of its divisors is an integer number (8597292).

Almost surely, 2^122025552 is an apocalyptic number.

122025552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122025552 is an abundant number, since it is smaller than the sum of its proper divisors (221866128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122025552 is a wasteful number, since it uses less digits than its factorization.

122025552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231131 (or 231125 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 122025552 is about 11046.5176413203. The cubic root of 122025552 is about 496.0021895498.

Adding to 122025552 its reverse (255520221), we get a palindrome (377545773).

The spelling of 122025552 in words is "one hundred twenty-two million, twenty-five thousand, five hundred fifty-two".