1226067230511 has 12 divisors (see below), whose sum is σ = 1770997914400. Its totient is φ = 817372654560.

The previous prime is 1226067230477. The next prime is 1226067230537. The reversal of 1226067230511 is 1150327606221.

1226067230511 is a `hidden beast` number, since 1 + 2 + 2 + 60 + 67 + 23 + 0 + 511 = 666.

It is not a de Polignac number, because 1226067230511 - 2¹⁰ = 1226067229487 is a prime.

It is a super-2 number, since 2×1226067230511² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1226067230551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1314906 + ... + 2044776.

Almost surely, 2^{1226067230511} is an apocalyptic number.

1226067230511 is a deficient number, since it is larger than the sum of its proper divisors (544930683889).

1226067230511 is a wasteful number, since it uses less digits than its factorization.

1226067230511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916526 (or 916523 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 1226067230511 in words is "one trillion, two hundred twenty-six billion, sixty-seven million, two hundred thirty thousand, five hundred eleven".