122723201260 has 48 divisors (see below), whose sum is σ = 281196855072. Its totient is φ = 44618816000.

The previous prime is 122723201243. The next prime is 122723201329. The reversal of 122723201260 is 62102327221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296504 + ... + 1387936.

It is an arithmetic number, because the mean of its divisors is an integer number (5858267814).

Almost surely, 2^122723201260 is an apocalyptic number.

122723201260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122723201260 is an abundant number, since it is smaller than the sum of its proper divisors (158473653812).

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

122723201260 is a wasteful number, since it uses less digits than its factorization.

122723201260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97554 (or 97552 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 122723201260 its reverse (62102327221), we get a palindrome (184825528481).

The spelling of 122723201260 in words is "one hundred twenty-two billion, seven hundred twenty-three million, two hundred one thousand, two hundred sixty".