22061453124142 has 16 divisors (see below), whose sum is σ = 33164087857920. Its totient is φ = 11006757797112.

The previous prime is 22061453124133. The next prime is 22061453124163. The reversal of 22061453124142 is 24142135416022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122515209 + ... + 122695147.

It is an arithmetic number, because the mean of its divisors is an integer number (2072755491120).

Almost surely, 2^{22061453124142} is an apocalyptic number.

22061453124142 is a deficient number, since it is larger than the sum of its proper divisors (11102634733778).

22061453124142 is a wasteful number, since it uses less digits than its factorization.

22061453124142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312807.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 22061453124142 in words is "twenty-two trillion, sixty-one billion, four hundred fifty-three million, one hundred twenty-four thousand, one hundred forty-two".