22022015126 has 8 divisors (see below), whose sum is σ = 33925807200. Its totient is φ = 10713412728.

The previous prime is 22022015069. The next prime is 22022015143. The reversal of 22022015126 is 62151022022.

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

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, 148797326 + ... + 148797473.

It is an arithmetic number, because the mean of its divisors is an integer number (4240725900).

Almost surely, 2^22022015126 is an apocalyptic number.

22022015126 is a deficient number, since it is larger than the sum of its proper divisors (11903792074).

22022015126 is a wasteful number, since it uses less digits than its factorization.

22022015126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297594838.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 22022015126 its reverse (62151022022), we get a palindrome (84173037148).

The spelling of 22022015126 in words is "twenty-two billion, twenty-two million, fifteen thousand, one hundred twenty-six".