26102430222 has 32 divisors (see below), whose sum is σ = 57483022464. Its totient is φ = 7835901600.

The previous prime is 26102430197. The next prime is 26102430239. The reversal of 26102430222 is 22203420162.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 26102430192 and 26102430201.

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, 1841029 + ... + 1855152.

It is an arithmetic number, because the mean of its divisors is an integer number (1796344452).

Almost surely, 2^26102430222 is an apocalyptic number.

26102430222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26102430222 is an abundant number, since it is smaller than the sum of its proper divisors (31380592242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26102430222 is a wasteful number, since it uses less digits than its factorization.

26102430222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696304.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 26102430222 its reverse (22203420162), we get a palindrome (48305850384).

The spelling of 26102430222 in words is "twenty-six billion, one hundred two million, four hundred thirty thousand, two hundred twenty-two".