101201320010 has 256 divisors, whose sum is σ = 229920768000. Its totient is φ = 31328640000.

The previous prime is 101201320009. The next prime is 101201320019. The reversal of 101201320010 is 10023102101.

It is a junction number, because it is equal to n+sod(n) for n = 101201319973 and 101201320000.

It is not an unprimeable number, because it can be changed into a prime (101201320019) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 403192385 + ... + 403192635.

It is an arithmetic number, because the mean of its divisors is an integer number (898128000).

Almost surely, 2^101201320010 is an apocalyptic number.

101201320010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101201320010 is an abundant number, since it is smaller than the sum of its proper divisors (128719447990).

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

101201320010 is a wasteful number, since it uses less digits than its factorization.

101201320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 101201320010 its reverse (10023102101), we get a palindrome (111224422111).

The spelling of 101201320010 in words is "one hundred one billion, two hundred one million, three hundred twenty thousand, ten".