10211240421441 has 40 divisors (see below), whose sum is σ = 15414596366400. Its totient is φ = 6736093355808.

The previous prime is 10211240421439. The next prime is 10211240421593. The reversal of 10211240421441 is 14412404211201.

10211240421441 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 1 + 2 + 404 + 214 + 41 = 666.

It is not a de Polignac number, because 10211240421441 - 2¹ = 10211240421439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10211240321441) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1565646 + ... + 4782648.

It is an arithmetic number, because the mean of its divisors is an integer number (385364909160).

Almost surely, 2^{10211240421441} is an apocalyptic number.

It is an amenable number.

10211240421441 is a deficient number, since it is larger than the sum of its proper divisors (5203355944959).

10211240421441 is a wasteful number, since it uses less digits than its factorization.

10211240421441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217427 (or 3217418 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 10211240421441 its reverse (14412404211201), we get a palindrome (24623644632642).

The spelling of 10211240421441 in words is "ten trillion, two hundred eleven billion, two hundred forty million, four hundred twenty-one thousand, four hundred forty-one".