22136141542 has 8 divisors (see below), whose sum is σ = 34275316032. Its totient is φ = 10711036200.

The previous prime is 22136141513. The next prime is 22136141557. The reversal of 22136141542 is 24514163122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

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, 178517209 + ... + 178517332.

It is an arithmetic number, because the mean of its divisors is an integer number (4284414504).

Almost surely, 2^22136141542 is an apocalyptic number.

22136141542 is a deficient number, since it is larger than the sum of its proper divisors (12139174490).

22136141542 is a wasteful number, since it uses less digits than its factorization.

22136141542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357034574.

The product of its digits is 11520, while the sum is 31.

The spelling of 22136141542 in words is "twenty-two billion, one hundred thirty-six million, one hundred forty-one thousand, five hundred forty-two".