122000001231040 has 56 divisors (see below), whose sum is σ = 295993870952400. Its totient is φ = 47879245759488.

The previous prime is 122000001231013. The next prime is 122000001231089. The reversal of 122000001231040 is 40132100000221.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3596681190 + ... + 3596715109.

Almost surely, 2^{122000001231040} is an apocalyptic number.

122000001231040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122000001231040 is an abundant number, since it is smaller than the sum of its proper divisors (173993869721360).

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

122000001231040 is an equidigital number, since it uses as much as digits as its factorization.

122000001231040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7193396369 (or 7193396359 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 122000001231040 its reverse (40132100000221), we get a palindrome (162132101231261).

The spelling of 122000001231040 in words is "one hundred twenty-two trillion, one million, two hundred thirty-one thousand, forty".