26121122 has 8 divisors (see below), whose sum is σ = 39218256. Its totient is φ = 13048372.

The previous prime is 26121107. The next prime is 26121131. The reversal of 26121122 is 22112162.

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

It is a self number, because there is not a number n which added to its sum of digits gives 26121122.

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, 3128 + ... + 7875.

It is an arithmetic number, because the mean of its divisors is an integer number (4902282).

Almost surely, 2^26121122 is an apocalyptic number.

26121122 is a deficient number, since it is larger than the sum of its proper divisors (13097134).

26121122 is a wasteful number, since it uses less digits than its factorization.

26121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12192.

The product of its digits is 96, while the sum is 17.

The square root of 26121122 is about 5110.8827026258. The cubic root of 26121122 is about 296.7089243905.

Adding to 26121122 its reverse (22112162), we get a palindrome (48233284).

The spelling of 26121122 in words is "twenty-six million, one hundred twenty-one thousand, one hundred twenty-two".