22403001545241 has 16 divisors (see below), whose sum is σ = 29905285829760. Its totient is φ = 14918034200960.

The previous prime is 22403001545237. The next prime is 22403001545257. The reversal of 22403001545241 is 14254510030422.

It is a cyclic number.

It is not a de Polignac number, because 22403001545241 - 2² = 22403001545237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22403001545641) 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, 9656821 + ... + 11749901.

It is an arithmetic number, because the mean of its divisors is an integer number (1869080364360).

Almost surely, 2^{22403001545241} is an apocalyptic number.

It is an amenable number.

22403001545241 is a deficient number, since it is larger than the sum of its proper divisors (7502284284519).

22403001545241 is a wasteful number, since it uses less digits than its factorization.

22403001545241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097216.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 22403001545241 its reverse (14254510030422), we get a palindrome (36657511575663).

The spelling of 22403001545241 in words is "twenty-two trillion, four hundred three billion, one million, five hundred forty-five thousand, two hundred forty-one".