101022330301243 has 32 divisors (see below), whose sum is σ = 116094278764800. Its totient is φ = 87135596055936.

The previous prime is 101022330301231. The next prime is 101022330301259. The reversal of 101022330301243 is 342103033220101.

It is not a de Polignac number, because 101022330301243 - 2¹³ = 101022330293051 is a prime.

It is a super-2 number, since 2×101022330301243² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101022330301643) 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, 2293621 + ... + 14398102.

It is an arithmetic number, because the mean of its divisors is an integer number (3627946211400).

Almost surely, 2^{101022330301243} is an apocalyptic number.

101022330301243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101022330301243 is a deficient number, since it is larger than the sum of its proper divisors (15071948463557).

101022330301243 is a wasteful number, since it uses less digits than its factorization.

101022330301243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16692091.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 101022330301243 its reverse (342103033220101), we get a palindrome (443125363521344).

The spelling of 101022330301243 in words is "one hundred one trillion, twenty-two billion, three hundred thirty million, three hundred one thousand, two hundred forty-three".