122025141200 has 60 divisors (see below), whose sum is σ = 299403009600. Its totient is φ = 47771537280.

The previous prime is 122025141167. The next prime is 122025141209. The reversal of 122025141200 is 2141520221.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122025141209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3226550 + ... + 3264149.

It is an arithmetic number, because the mean of its divisors is an integer number (4990050160).

Almost surely, 2^122025141200 is an apocalyptic number.

122025141200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122025141200 is an abundant number, since it is smaller than the sum of its proper divisors (177377868400).

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

122025141200 is a wasteful number, since it uses less digits than its factorization.

122025141200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6490764 (or 6490753 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 122025141200 its reverse (2141520221), we get a palindrome (124166661421).

The spelling of 122025141200 in words is "one hundred twenty-two billion, twenty-five million, one hundred forty-one thousand, two hundred".