1301301001121 has 32 divisors (see below), whose sum is σ = 1536431390208. Its totient is φ = 1088769392640.

The previous prime is 1301301001069. The next prime is 1301301001127. The reversal of 1301301001121 is 1211001031031.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1301301001121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1301301001096 and 1301301001105.

It is not an unprimeable number, because it can be changed into a prime (1301301001127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10069511 + ... + 10197923.

It is an arithmetic number, because the mean of its divisors is an integer number (48013480944).

Almost surely, 2^{1301301001121} is an apocalyptic number.

1301301001121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1301301001121 is a deficient number, since it is larger than the sum of its proper divisors (235130389087).

1301301001121 is a wasteful number, since it uses less digits than its factorization.

1301301001121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129641.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1301301001121 its reverse (1211001031031), we get a palindrome (2512302032152).

The spelling of 1301301001121 in words is "one trillion, three hundred one billion, three hundred one million, one thousand, one hundred twenty-one".