22061435461132 has 12 divisors (see below), whose sum is σ = 39240422091136. Its totient is φ = 10849886292240.

The previous prime is 22061435461111. The next prime is 22061435461141. The reversal of 22061435461132 is 23116453416022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45207859308 + ... + 45207859795.

Almost surely, 2^{22061435461132} is an apocalyptic number.

It is an amenable number.

22061435461132 is a deficient number, since it is larger than the sum of its proper divisors (17178986630004).

22061435461132 is a wasteful number, since it uses less digits than its factorization.

22061435461132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90415719168 (or 90415719166 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 22061435461132 its reverse (23116453416022), we get a palindrome (45177888877154).

The spelling of 22061435461132 in words is "twenty-two trillion, sixty-one billion, four hundred thirty-five million, four hundred sixty-one thousand, one hundred thirty-two".