22150002330142 has 32 divisors (see below), whose sum is σ = 35200716314400. Its totient is φ = 10437895415808.

The previous prime is 22150002330089. The next prime is 22150002330173. The reversal of 22150002330142 is 24103320005122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26555592 + ... + 27376987.

It is an arithmetic number, because the mean of its divisors is an integer number (1100022384825).

Almost surely, 2^{22150002330142} is an apocalyptic number.

22150002330142 is a deficient number, since it is larger than the sum of its proper divisors (13050713984258).

22150002330142 is a wasteful number, since it uses less digits than its factorization.

22150002330142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53932780.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 22150002330142 its reverse (24103320005122), we get a palindrome (46253322335264).

The spelling of 22150002330142 in words is "twenty-two trillion, one hundred fifty billion, two million, three hundred thirty thousand, one hundred forty-two".