11012221444029 has 16 divisors (see below), whose sum is σ = 15819806185344. Its totient is φ = 6773586379200.

The previous prime is 11012221444019. The next prime is 11012221444039. The reversal of 11012221444029 is 92044412221011.

It is an interprime number because it is at equal distance from previous prime (11012221444019) and next prime (11012221444039).

It is not a de Polignac number, because 11012221444029 - 2⁴ = 11012221444013 is a prime.

It is a super-2 number, since 2×11012221444029² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012221444019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65858737 + ... + 66025734.

It is an arithmetic number, because the mean of its divisors is an integer number (988737886584).

Almost surely, 2^{11012221444029} is an apocalyptic number.

It is an amenable number.

11012221444029 is a deficient number, since it is larger than the sum of its proper divisors (4807584741315).

11012221444029 is a wasteful number, since it uses less digits than its factorization.

11012221444029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131886628.

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 11012221444029 in words is "eleven trillion, twelve billion, two hundred twenty-one million, four hundred forty-four thousand, twenty-nine".