1230554120 has 32 divisors (see below), whose sum is σ = 2772662400. Its totient is φ = 491525568.

The previous prime is 1230554069. The next prime is 1230554137. The reversal of 1230554120 is 214550321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7367 + ... + 50153.

It is an arithmetic number, because the mean of its divisors is an integer number (86645700).

Almost surely, 2^1230554120 is an apocalyptic number.

1230554120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230554120 is an abundant number, since it is smaller than the sum of its proper divisors (1542108280).

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

1230554120 is a wasteful number, since it uses less digits than its factorization.

1230554120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43517 (or 43513 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1230554120 is about 35079.2548381519. The cubic root of 1230554120 is about 1071.6021417512.

The spelling of 1230554120 in words is "one billion, two hundred thirty million, five hundred fifty-four thousand, one hundred twenty".