1121210001301 has 8 divisors (see below), whose sum is σ = 1218741570144. Its totient is φ = 1025290524720.

The previous prime is 1121210001271. The next prime is 1121210001311. The reversal of 1121210001301 is 1031000121211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1121210001301 - 2⁹ = 1121210000789 is a prime.

It is a super-2 number, since 2×1121210001301² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121210001311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403021615 + ... + 403024396.

It is an arithmetic number, because the mean of its divisors is an integer number (152342696268).

Almost surely, 2^{1121210001301} is an apocalyptic number.

It is an amenable number.

1121210001301 is a deficient number, since it is larger than the sum of its proper divisors (97531568843).

1121210001301 is a wasteful number, since it uses less digits than its factorization.

1121210001301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806046131.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1121210001301 its reverse (1031000121211), we get a palindrome (2152210122512).

The spelling of 1121210001301 in words is "one trillion, one hundred twenty-one billion, two hundred ten million, one thousand, three hundred one".