1321010310301 has 48 divisors (see below), whose sum is σ = 1498027918464. Its totient is φ = 1163352960000.

The previous prime is 1321010310287. The next prime is 1321010310317. The reversal of 1321010310301 is 1030130101231.

It is not a de Polignac number, because 1321010310301 - 2¹³ = 1321010302109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1321010310371) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 767582121 + ... + 767583841.

It is an arithmetic number, because the mean of its divisors is an integer number (31208914968).

Almost surely, 2^{1321010310301} is an apocalyptic number.

1321010310301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1321010310301 is a deficient number, since it is larger than the sum of its proper divisors (177017608163).

1321010310301 is a wasteful number, since it uses less digits than its factorization.

1321010310301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914 (or 2903 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1321010310301 its reverse (1030130101231), we get a palindrome (2351140411532).

The spelling of 1321010310301 in words is "one trillion, three hundred twenty-one billion, ten million, three hundred ten thousand, three hundred one".