1122345054 has 24 divisors (see below), whose sum is σ = 2483488800. Its totient is φ = 366154848.

The previous prime is 1122345047. The next prime is 1122345061. The reversal of 1122345054 is 4505432211.

1122345054 is a `hidden beast` number, since 1 + 122 + 34 + 505 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (1122345047) and next prime (1122345061).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 662479 + ... + 664170.

It is an arithmetic number, because the mean of its divisors is an integer number (103478700).

Almost surely, 2^1122345054 is an apocalyptic number.

1122345054 is an abundant number, since it is smaller than the sum of its proper divisors (1361143746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122345054 is a wasteful number, since it uses less digits than its factorization.

1122345054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326704 (or 1326701 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1122345054 is about 33501.4186863780. The cubic root of 1122345054 is about 1039.2231174198.

Adding to 1122345054 its reverse (4505432211), we get a palindrome (5627777265).

The spelling of 1122345054 in words is "one billion, one hundred twenty-two million, three hundred forty-five thousand, fifty-four".