1101002426 has 16 divisors (see below), whose sum is σ = 1660490664. Its totient is φ = 547513344.

The previous prime is 1101002407. The next prime is 1101002453. The reversal of 1101002426 is 6242001011.

It can be written as a sum of positive squares in 4 ways, for example, as 857611225 + 243391201 = 29285^2 + 15601^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371366 + ... + 374318.

Almost surely, 2^1101002426 is an apocalyptic number.

1101002426 is a deficient number, since it is larger than the sum of its proper divisors (559488238).

1101002426 is a wasteful number, since it uses less digits than its factorization.

1101002426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3905.

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

The square root of 1101002426 is about 33181.3566027672. The cubic root of 1101002426 is about 1032.5935912910.

Adding to 1101002426 its reverse (6242001011), we get a palindrome (7343003437).

The spelling of 1101002426 in words is "one billion, one hundred one million, two thousand, four hundred twenty-six".