11022012201953 has 2 divisors, whose sum is σ = 11022012201954. Its totient is φ = 11022012201952.

The previous prime is 11022012201947. The next prime is 11022012202027. The reversal of 11022012201953 is 35910221022011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7213242319504 + 3808769882449 = 2685748^2 + 1951607^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022012201953 - 2¹⁶ = 11022012136417 is a prime.

It is not a weakly prime, because it can be changed into another prime (11022012201553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511006100976 + 5511006100977.

It is an arithmetic number, because the mean of its divisors is an integer number (5511006100977).

Almost surely, 2^{11022012201953} is an apocalyptic number.

It is an amenable number.

11022012201953 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022012201953 is an equidigital number, since it uses as much as digits as its factorization.

11022012201953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 29.

Adding to 11022012201953 its reverse (35910221022011), we get a palindrome (46932233223964).

The spelling of 11022012201953 in words is "eleven trillion, twenty-two billion, twelve million, two hundred one thousand, nine hundred fifty-three".