22001420103 has 16 divisors (see below), whose sum is σ = 31699620960. Its totient is φ = 13493119104.

The previous prime is 22001420093. The next prime is 22001420107. The reversal of 22001420103 is 30102410022.

It is not a de Polignac number, because 22001420103 - 2⁶ = 22001420039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22001420107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 951268 + ... + 974121.

It is an arithmetic number, because the mean of its divisors is an integer number (1981226310).

Almost surely, 2^22001420103 is an apocalyptic number.

22001420103 is a deficient number, since it is larger than the sum of its proper divisors (9698200857).

22001420103 is a wasteful number, since it uses less digits than its factorization.

22001420103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925698.

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

Adding to 22001420103 its reverse (30102410022), we get a palindrome (52103830125).

The spelling of 22001420103 in words is "twenty-two billion, one million, four hundred twenty thousand, one hundred three".