103211201010 has 64 divisors (see below), whose sum is σ = 252081797760. Its totient is φ = 27037539840.

The previous prime is 103211200997. The next prime is 103211201017. The reversal of 103211201010 is 10102112301.

It is not an unprimeable number, because it can be changed into a prime (103211201017) 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, 2601684 + ... + 2641056.

It is an arithmetic number, because the mean of its divisors is an integer number (3938778090).

Almost surely, 2^103211201010 is an apocalyptic number.

103211201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103211201010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126040898880).

103211201010 is an abundant number, since it is smaller than the sum of its proper divisors (148870596750).

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

103211201010 is a wasteful number, since it uses less digits than its factorization.

103211201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40923.

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

Adding to 103211201010 its reverse (10102112301), we get a palindrome (113313313311).

The spelling of 103211201010 in words is "one hundred three billion, two hundred eleven million, two hundred one thousand, ten".