2211183555148 has 24 divisors (see below), whose sum is σ = 3873010280832. Its totient is φ = 1104609394944.

The previous prime is 2211183555127. The next prime is 2211183555227. The reversal of 2211183555148 is 8415553811122.

It is a junction number, because it is equal to n+sod(n) for n = 2211183555098 and 2211183555107.

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, 56254590 + ... + 56293882.

It is an arithmetic number, because the mean of its divisors is an integer number (161375428368).

Almost surely, 2^{2211183555148} is an apocalyptic number.

It is an amenable number.

2211183555148 is a deficient number, since it is larger than the sum of its proper divisors (1661826725684).

2211183555148 is a wasteful number, since it uses less digits than its factorization.

2211183555148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51441 (or 51439 counting only the distinct ones).

The product of its digits is 384000, while the sum is 46.

The spelling of 2211183555148 in words is "two trillion, two hundred eleven billion, one hundred eighty-three million, five hundred fifty-five thousand, one hundred forty-eight".