101505282021230 has 16 divisors (see below), whose sum is σ = 182709743979600. Its totient is φ = 40602060288192.

The previous prime is 101505282021193. The next prime is 101505282021233. The reversal of 101505282021230 is 32120282505101.

It is a super-4 number, since 4×101505282021230⁴ (a number of 57 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101505282021233) 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 7 ways as a sum of consecutive naturals, for example, 2096402 + ... + 14401578.

It is an arithmetic number, because the mean of its divisors is an integer number (11419358998725).

Almost surely, 2^{101505282021230} is an apocalyptic number.

101505282021230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101505282021230 is a deficient number, since it is larger than the sum of its proper divisors (81204461958370).

101505282021230 is a wasteful number, since it uses less digits than its factorization.

101505282021230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13130083.

The product of its (nonzero) digits is 9600, while the sum is 32.

The spelling of 101505282021230 in words is "one hundred one trillion, five hundred five billion, two hundred eighty-two million, twenty-one thousand, two hundred thirty".