11452015202101 has 2 divisors, whose sum is σ = 11452015202102. Its totient is φ = 11452015202100.

The previous prime is 11452015202081. The next prime is 11452015202107. The reversal of 11452015202101 is 10120251025411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6560283303025 + 4891731899076 = 2561305^2 + 2211726^2 .

It is a cyclic number.

It is not a de Polignac number, because 11452015202101 - 2²³ = 11452006813493 is a prime.

It is a super-2 number, since 2×11452015202101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11452015202107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5726007601050 + 5726007601051.

It is an arithmetic number, because the mean of its divisors is an integer number (5726007601051).

Almost surely, 2^{11452015202101} is an apocalyptic number.

It is an amenable number.

11452015202101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11452015202101 is an equidigital number, since it uses as much as digits as its factorization.

11452015202101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 11452015202101 its reverse (10120251025411), we get a palindrome (21572266227512).

The spelling of 11452015202101 in words is "eleven trillion, four hundred fifty-two billion, fifteen million, two hundred two thousand, one hundred one".