1110420152 has 8 divisors (see below), whose sum is σ = 2082037800. Its totient is φ = 555210072.

The previous prime is 1110420137. The next prime is 1110420193. The reversal of 1110420152 is 2510240111.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1110420152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69401252 + ... + 69401267.

It is an arithmetic number, because the mean of its divisors is an integer number (260254725).

Almost surely, 2^1110420152 is an apocalyptic number.

It is an amenable number.

1110420152 is a deficient number, since it is larger than the sum of its proper divisors (971617648).

1110420152 is a wasteful number, since it uses less digits than its factorization.

1110420152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138802525 (or 138802521 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 1110420152 is about 33322.9673348578. The cubic root of 1110420152 is about 1035.5294270708.

Adding to 1110420152 its reverse (2510240111), we get a palindrome (3620660263).

The spelling of 1110420152 in words is "one billion, one hundred ten million, four hundred twenty thousand, one hundred fifty-two".