101120001530 has 8 divisors (see below), whose sum is σ = 182016002772. Its totient is φ = 40448000608.

The previous prime is 101120001503. The next prime is 101120001533. The reversal of 101120001530 is 35100021101.

It can be written as a sum of positive squares in 2 ways, for example, as 81335047249 + 19784954281 = 285193^2 + 140659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×101120001530³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (101120001533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5056000067 + ... + 5056000086.

Almost surely, 2^101120001530 is an apocalyptic number.

101120001530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101120001530 is a deficient number, since it is larger than the sum of its proper divisors (80896001242).

101120001530 is a wasteful number, since it uses less digits than its factorization.

101120001530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10112000160.

The product of its (nonzero) digits is 30, while the sum is 14.

Adding to 101120001530 its reverse (35100021101), we get a palindrome (136220022631).

The spelling of 101120001530 in words is "one hundred one billion, one hundred twenty million, one thousand, five hundred thirty".