11221310223141 has 32 divisors (see below), whose sum is σ = 15112091258880. Its totient is φ = 7406106675264.

The previous prime is 11221310223139. The next prime is 11221310223191. The reversal of 11221310223141 is 14132201312211.

It is not a de Polignac number, because 11221310223141 - 2¹ = 11221310223139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221310223191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152994420 + ... + 153067746.

It is an arithmetic number, because the mean of its divisors is an integer number (472252851840).

Almost surely, 2^{11221310223141} is an apocalyptic number.

It is an amenable number.

11221310223141 is a deficient number, since it is larger than the sum of its proper divisors (3890781035739).

11221310223141 is a wasteful number, since it uses less digits than its factorization.

11221310223141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74705.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 11221310223141 its reverse (14132201312211), we get a palindrome (25353511535352).

The spelling of 11221310223141 in words is "eleven trillion, two hundred twenty-one billion, three hundred ten million, two hundred twenty-three thousand, one hundred forty-one".