1222461063 has 12 divisors (see below), whose sum is σ = 1842550320. Its totient is φ = 779540256.

The previous prime is 1222461011. The next prime is 1222461067. The reversal of 1222461063 is 3601642221.

1222461063 is a `hidden beast` number, since 1 + 22 + 24 + 610 + 6 + 3 = 666.

It is not a de Polignac number, because 1222461063 - 2⁸ = 1222460807 is a prime.

It is a super-2 number, since 2×1222461063² = 2988822101102179938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222461067) 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, 2952598 + ... + 2953011.

It is an arithmetic number, because the mean of its divisors is an integer number (153545860).

Almost surely, 2^1222461063 is an apocalyptic number.

1222461063 is a deficient number, since it is larger than the sum of its proper divisors (620089257).

1222461063 is a wasteful number, since it uses less digits than its factorization.

1222461063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5905638 (or 5905635 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1222461063 is about 34963.7106583383. The cubic root of 1222461063 is about 1069.2477500075.

The spelling of 1222461063 in words is "one billion, two hundred twenty-two million, four hundred sixty-one thousand, sixty-three".