1101320102357 has 2 divisors, whose sum is σ = 1101320102358. Its totient is φ = 1101320102356.

The previous prime is 1101320102273. The next prime is 1101320102417. The reversal of 1101320102357 is 7532010231011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 914980250116 + 186339852241 = 956546^2 + 431671^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101320102357 - 2⁸ = 1101320102101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101320102257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550660051178 + 550660051179.

It is an arithmetic number, because the mean of its divisors is an integer number (550660051179).

Almost surely, 2^{1101320102357} is an apocalyptic number.

It is an amenable number.

1101320102357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101320102357 is an equidigital number, since it uses as much as digits as its factorization.

1101320102357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 26.

Adding to 1101320102357 its reverse (7532010231011), we get a palindrome (8633330333368).

The spelling of 1101320102357 in words is "one trillion, one hundred one billion, three hundred twenty million, one hundred two thousand, three hundred fifty-seven".