22250113531334 has 32 divisors (see below), whose sum is σ = 36078181456800. Its totient is φ = 10230531973632.

The previous prime is 22250113531319. The next prime is 22250113531409. The reversal of 22250113531334 is 43313531105222.

It is a junction number, because it is equal to n+sod(n) for n = 22250113531294 and 22250113531303.

It is a congruent number.

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, 30372392 + ... + 31096340.

It is an arithmetic number, because the mean of its divisors is an integer number (1127443170525).

Almost surely, 2^{22250113531334} is an apocalyptic number.

22250113531334 is a deficient number, since it is larger than the sum of its proper divisors (13828067925466).

22250113531334 is a wasteful number, since it uses less digits than its factorization.

22250113531334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728424.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 22250113531334 its reverse (43313531105222), we get a palindrome (65563644636556).

The spelling of 22250113531334 in words is "twenty-two trillion, two hundred fifty billion, one hundred thirteen million, five hundred thirty-one thousand, three hundred thirty-four".