2211041520153 has 12 divisors (see below), whose sum is σ = 3261678271488. Its totient is φ = 1442665388760.

The previous prime is 2211041520091. The next prime is 2211041520157. The reversal of 2211041520153 is 3510251401122.

It is a happy number.

2211041520153 is a `hidden beast` number, since 2 + 21 + 104 + 1 + 520 + 15 + 3 = 666.

It is not a de Polignac number, because 2211041520153 - 2⁶ = 2211041520089 is a prime.

It is a super-4 number, since 4×2211041520153⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is not an unprimeable number, because it can be changed into a prime (2211041520157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2613523833 + ... + 2613524678.

It is an arithmetic number, because the mean of its divisors is an integer number (271806522624).

Almost surely, 2^{2211041520153} is an apocalyptic number.

It is an amenable number.

2211041520153 is a deficient number, since it is larger than the sum of its proper divisors (1050636751335).

2211041520153 is a wasteful number, since it uses less digits than its factorization.

2211041520153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5227048564 (or 5227048561 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 2211041520153 its reverse (3510251401122), we get a palindrome (5721292921275).

The spelling of 2211041520153 in words is "two trillion, two hundred eleven billion, forty-one million, five hundred twenty thousand, one hundred fifty-three".