22003121014 has 24 divisors (see below), whose sum is σ = 38452107888. Its totient is φ = 9415440720.

The previous prime is 22003120999. The next prime is 22003121033. The reversal of 22003121014 is 41012130022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107922 + ... + 235909.

It is an arithmetic number, because the mean of its divisors is an integer number (1602171162).

Almost surely, 2^22003121014 is an apocalyptic number.

22003121014 is a deficient number, since it is larger than the sum of its proper divisors (16448986874).

22003121014 is a wasteful number, since it uses less digits than its factorization.

22003121014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344500 (or 344493 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22003121014 its reverse (41012130022), we get a palindrome (63015251036).

The spelling of 22003121014 in words is "twenty-two billion, three million, one hundred twenty-one thousand, fourteen".