1223534554106 has 8 divisors (see below), whose sum is σ = 1853473136724. Its totient is φ = 605710175200.

The previous prime is 1223534554031. The next prime is 1223534554111. The reversal of 1223534554106 is 6014554353221.

It can be written as a sum of positive squares in 2 ways, for example, as 1191937714081 + 31596840025 = 1091759^2 + 177755^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3028550675 + ... + 3028551078.

Almost surely, 2^{1223534554106} is an apocalyptic number.

1223534554106 is a deficient number, since it is larger than the sum of its proper divisors (629938582618).

1223534554106 is a wasteful number, since it uses less digits than its factorization.

1223534554106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6057101856.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 1223534554106 in words is "one trillion, two hundred twenty-three billion, five hundred thirty-four million, five hundred fifty-four thousand, one hundred six".