230120003130 has 64 divisors (see below), whose sum is σ = 560511439488. Its totient is φ = 60453596160.

The previous prime is 230120003129. The next prime is 230120003159. The reversal of 230120003130 is 31300021032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1815525 + ... + 1938135.

It is an arithmetic number, because the mean of its divisors is an integer number (8757991242).

Almost surely, 2^230120003130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230120003130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280255719744).

230120003130 is an abundant number, since it is smaller than the sum of its proper divisors (330391436358).

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

230120003130 is a wasteful number, since it uses less digits than its factorization.

230120003130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123551.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 230120003130 its reverse (31300021032), we get a palindrome (261420024162).

The spelling of 230120003130 in words is "two hundred thirty billion, one hundred twenty million, three thousand, one hundred thirty".