22130235505126 has 8 divisors (see below), whose sum is σ = 37937546580240. Its totient is φ = 9484386645048.

The previous prime is 22130235505121. The next prime is 22130235505141. The reversal of 22130235505126 is 62150553203122.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22130235505121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790365553741 + ... + 790365553768.

It is an arithmetic number, because the mean of its divisors is an integer number (4742193322530).

Almost surely, 2^{22130235505126} is an apocalyptic number.

22130235505126 is a deficient number, since it is larger than the sum of its proper divisors (15807311075114).

22130235505126 is a wasteful number, since it uses less digits than its factorization.

22130235505126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580731107518.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 22130235505126 its reverse (62150553203122), we get a palindrome (84280788708248).

The spelling of 22130235505126 in words is "twenty-two trillion, one hundred thirty billion, two hundred thirty-five million, five hundred five thousand, one hundred twenty-six".