1201524130 has 16 divisors (see below), whose sum is σ = 2289963960. Its totient is φ = 452338432.

The previous prime is 1201524127. The next prime is 1201524167. The reversal of 1201524130 is 314251021.

It can be written as a sum of positive squares in 4 ways, for example, as 1104166441 + 97357689 = 33229^2 + 9867^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1201524098 and 1201524107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3533725 + ... + 3534064.

Almost surely, 2^1201524130 is an apocalyptic number.

1201524130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201524130 is a deficient number, since it is larger than the sum of its proper divisors (1088439830).

1201524130 is a wasteful number, since it uses less digits than its factorization.

1201524130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7067813.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1201524130 is about 34663.0080922011. The cubic root of 1201524130 is about 1063.1082760123.

Adding to 1201524130 its reverse (314251021), we get a palindrome (1515775151).

The spelling of 1201524130 in words is "one billion, two hundred one million, five hundred twenty-four thousand, one hundred thirty".