1530250103200 has 144 divisors (see below), whose sum is σ = 4597813221120. Its totient is φ = 484298910720.

The previous prime is 1530250103101. The next prime is 1530250103309. The reversal of 1530250103200 is 23010520351.

It is a super-2 number, since 2×1530250103200² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10437160 + ... + 10582759.

It is an arithmetic number, because the mean of its divisors is an integer number (31929258480).

Almost surely, 2^{1530250103200} is an apocalyptic number.

1530250103200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1530250103200 is an abundant number, since it is smaller than the sum of its proper divisors (3067563117920).

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

1530250103200 is a wasteful number, since it uses less digits than its factorization.

1530250103200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21019959 (or 21019946 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 1530250103200 its reverse (23010520351), we get a palindrome (1553260623551).

The spelling of 1530250103200 in words is "one trillion, five hundred thirty billion, two hundred fifty million, one hundred three thousand, two hundred".