101320322010 has 64 divisors (see below), whose sum is σ = 244889948160. Its totient is φ = 26827675200.

The previous prime is 101320321981. The next prime is 101320322011. The reversal of 101320322010 is 10223023101.

101320322010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101320322011) 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, 14759839 + ... + 14766701.

It is an arithmetic number, because the mean of its divisors is an integer number (3826405440).

Almost surely, 2^101320322010 is an apocalyptic number.

101320322010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101320322010 is an abundant number, since it is smaller than the sum of its proper divisors (143569626150).

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

101320322010 is a wasteful number, since it uses less digits than its factorization.

101320322010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10283.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 101320322010 its reverse (10223023101), we get a palindrome (111543345111).

The spelling of 101320322010 in words is "one hundred one billion, three hundred twenty million, three hundred twenty-two thousand, ten".