101330421521235 has 32 divisors (see below), whose sum is σ = 171310666728960. Its totient is φ = 51003857518848.

The previous prime is 101330421521233. The next prime is 101330421521239. The reversal of 101330421521235 is 532125124033101.

It is a happy number.

It is not a de Polignac number, because 101330421521235 - 2¹ = 101330421521233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101330421521196 and 101330421521205.

It is not an unprimeable number, because it can be changed into a prime (101330421521233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 675866754 + ... + 676016663.

It is an arithmetic number, because the mean of its divisors is an integer number (5353458335280).

Almost surely, 2^{101330421521235} is an apocalyptic number.

101330421521235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101330421521235 is a deficient number, since it is larger than the sum of its proper divisors (69980245207725).

101330421521235 is a wasteful number, since it uses less digits than its factorization.

101330421521235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351883707.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 101330421521235 its reverse (532125124033101), we get a palindrome (633455545554336).

The spelling of 101330421521235 in words is "one hundred one trillion, three hundred thirty billion, four hundred twenty-one million, five hundred twenty-one thousand, two hundred thirty-five".