22041412012011 has 24 divisors (see below), whose sum is σ = 34242449456784. Its totient is φ = 12574545883200.

The previous prime is 22041412012003. The next prime is 22041412012033. The reversal of 22041412012011 is 11021021414022.

It is not a de Polignac number, because 22041412012011 - 2³ = 22041412012003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (22041412016011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122211340 + ... + 122391561.

It is an arithmetic number, because the mean of its divisors is an integer number (1426768727366).

Almost surely, 2^{22041412012011} is an apocalyptic number.

22041412012011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

22041412012011 is a deficient number, since it is larger than the sum of its proper divisors (12201037444773).

22041412012011 is a wasteful number, since it uses less digits than its factorization.

22041412012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244603531 (or 244603524 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 22041412012011 its reverse (11021021414022), we get a palindrome (33062433426033).

The spelling of 22041412012011 in words is "twenty-two trillion, forty-one billion, four hundred twelve million, twelve thousand, eleven".