1501210230230 has 32 divisors (see below), whose sum is σ = 2819829196800. Its totient is φ = 574342525152.

The previous prime is 1501210230187. The next prime is 1501210230239. The reversal of 1501210230230 is 320320121051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1501210230239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3948851 + ... + 4312289.

It is an arithmetic number, because the mean of its divisors is an integer number (88119662400).

Almost surely, 2^{1501210230230} is an apocalyptic number.

1501210230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1501210230230 is a deficient number, since it is larger than the sum of its proper divisors (1318618966570).

1501210230230 is a wasteful number, since it uses less digits than its factorization.

1501210230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381428.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 1501210230230 its reverse (320320121051), we get a palindrome (1821530351281).

The spelling of 1501210230230 in words is "one trillion, five hundred one billion, two hundred ten million, two hundred thirty thousand, two hundred thirty".