22061260163030 has 256 divisors, whose sum is σ = 45524312064000. Its totient is φ = 7624190246400.

The previous prime is 22061260162957. The next prime is 22061260163051. The reversal of 22061260163030 is 3036106216022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 46056910331 + ... + 46056910809.

It is an arithmetic number, because the mean of its divisors is an integer number (177829344000).

Almost surely, 2^{22061260163030} is an apocalyptic number.

22061260163030 is an abundant number, since it is smaller than the sum of its proper divisors (23463051900970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22061260163030 is a wasteful number, since it uses less digits than its factorization.

22061260163030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 22061260163030 its reverse (3036106216022), we get a palindrome (25097366379052).

The spelling of 22061260163030 in words is "twenty-two trillion, sixty-one billion, two hundred sixty million, one hundred sixty-three thousand, thirty".