101322420010 has 48 divisors (see below), whose sum is σ = 212647155336. Its totient is φ = 34658813952.

The previous prime is 101322419999. The next prime is 101322420011. The reversal of 101322420010 is 10024223101.

It can be written as a sum of positive squares in 4 ways, for example, as 73466476209 + 27855943801 = 271047^2 + 166901^2 .

It is not an unprimeable number, because it can be changed into a prime (101322420011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26607 + ... + 450946.

Almost surely, 2^101322420010 is an apocalyptic number.

101322420010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101322420010 is an abundant number, since it is smaller than the sum of its proper divisors (111324735326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101322420010 is a wasteful number, since it uses less digits than its factorization.

101322420010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478007 (or 478000 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 101322420010 its reverse (10024223101), we get a palindrome (111346643111).

The spelling of 101322420010 in words is "one hundred one billion, three hundred twenty-two million, four hundred twenty thousand, ten".