22345051011 has 16 divisors (see below), whose sum is σ = 31095705600. Its totient is φ = 14245837760.

The previous prime is 22345051009. The next prime is 22345051031. The reversal of 22345051011 is 11015054322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22345051011 - 2¹ = 22345051009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22345051031) 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, 297391 + ... + 364871.

It is an arithmetic number, because the mean of its divisors is an integer number (1943481600).

Almost surely, 2^22345051011 is an apocalyptic number.

22345051011 is a deficient number, since it is larger than the sum of its proper divisors (8750654589).

22345051011 is a wasteful number, since it uses less digits than its factorization.

22345051011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72306.

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 22345051011 in words is "twenty-two billion, three hundred forty-five million, fifty-one thousand, eleven".