1102121331301 has 2 divisors, whose sum is σ = 1102121331302. Its totient is φ = 1102121331300.

The previous prime is 1102121331281. The next prime is 1102121331373. The reversal of 1102121331301 is 1031331212011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 934982633025 + 167138698276 = 966945^2 + 408826^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102121331301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102121361301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551060665650 + 551060665651.

It is an arithmetic number, because the mean of its divisors is an integer number (551060665651).

Almost surely, 2^{1102121331301} is an apocalyptic number.

It is an amenable number.

1102121331301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102121331301 is an equidigital number, since it uses as much as digits as its factorization.

1102121331301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1102121331301 its reverse (1031331212011), we get a palindrome (2133452543312).

The spelling of 1102121331301 in words is "one trillion, one hundred two billion, one hundred twenty-one million, three hundred thirty-one thousand, three hundred one".