1126897312226 has 128 divisors (see below), whose sum is σ = 2092441559040. Its totient is φ = 444437280000.

The previous prime is 1126897312201. The next prime is 1126897312327. The reversal of 1126897312226 is 6222137986211.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1321098416 + ... + 1321099268.

It is an arithmetic number, because the mean of its divisors is an integer number (16347199680).

Almost surely, 2^{1126897312226} is an apocalyptic number.

1126897312226 is a deficient number, since it is larger than the sum of its proper divisors (965544246814).

1126897312226 is a wasteful number, since it uses less digits than its factorization.

1126897312226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600.

The product of its digits is 870912, while the sum is 50.

The spelling of 1126897312226 in words is "one trillion, one hundred twenty-six billion, eight hundred ninety-seven million, three hundred twelve thousand, two hundred twenty-six".