22122042131404 has 48 divisors (see below), whose sum is σ = 40772691348480. Its totient is φ = 10473319517760.

The previous prime is 22122042131383. The next prime is 22122042131459. The reversal of 22122042131404 is 40413124022122.

It is a super-2 number, since 2×22122042131404² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1437328549 + ... + 1437343939.

It is an arithmetic number, because the mean of its divisors is an integer number (849431069760).

Almost surely, 2^{22122042131404} is an apocalyptic number.

It is an amenable number.

22122042131404 is a deficient number, since it is larger than the sum of its proper divisors (18650649217076).

22122042131404 is a wasteful number, since it uses less digits than its factorization.

22122042131404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24190 (or 24188 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 22122042131404 its reverse (40413124022122), we get a palindrome (62535166153526).

The spelling of 22122042131404 in words is "twenty-two trillion, one hundred twenty-two billion, forty-two million, one hundred thirty-one thousand, four hundred four".