22012323241435 has 16 divisors (see below), whose sum is σ = 27329853587040. Its totient is φ = 17000001948160.

The previous prime is 22012323241399. The next prime is 22012323241487. The reversal of 22012323241435 is 53414232321022.

It is a de Polignac number, because none of the positive numbers 2^k-22012323241435 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22012323241435.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10752622 + ... + 12635011.

It is an arithmetic number, because the mean of its divisors is an integer number (1708115849190).

Almost surely, 2^{22012323241435} is an apocalyptic number.

22012323241435 is a deficient number, since it is larger than the sum of its proper divisors (5317530345605).

22012323241435 is a wasteful number, since it uses less digits than its factorization.

22012323241435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23394158.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 22012323241435 its reverse (53414232321022), we get a palindrome (75426555562457).

The spelling of 22012323241435 in words is "twenty-two trillion, twelve billion, three hundred twenty-three million, two hundred forty-one thousand, four hundred thirty-five".