22000142103 has 8 divisors (see below), whose sum is σ = 29334901248. Its totient is φ = 14666072184.

The previous prime is 22000142053. The next prime is 22000142107. The reversal of 22000142103 is 30124100022.

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

It is not a de Polignac number, because 22000142103 - 2³³ = 13410207511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000142107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92551 + ... + 229272.

It is an arithmetic number, because the mean of its divisors is an integer number (3666862656).

Almost surely, 2^22000142103 is an apocalyptic number.

22000142103 is a deficient number, since it is larger than the sum of its proper divisors (7334759145).

22000142103 is a wasteful number, since it uses less digits than its factorization.

22000142103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344613.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22000142103 its reverse (30124100022), we get a palindrome (52124242125).

The spelling of 22000142103 in words is "twenty-two billion, one hundred forty-two thousand, one hundred three".