101222030210 has 16 divisors (see below), whose sum is σ = 208228176576. Its totient is φ = 34704696048.

The previous prime is 101222030197. The next prime is 101222030213. The reversal of 101222030210 is 12030222101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101222030213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 723014432 + ... + 723014571.

It is an arithmetic number, because the mean of its divisors is an integer number (13014261036).

Almost surely, 2^101222030210 is an apocalyptic number.

101222030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101222030210 is an abundant number, since it is smaller than the sum of its proper divisors (107006146366).

101222030210 is a wasteful number, since it uses less digits than its factorization.

101222030210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446029017.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 101222030210 its reverse (12030222101), we get a palindrome (113252252311).

The spelling of 101222030210 in words is "one hundred one billion, two hundred twenty-two million, thirty thousand, two hundred ten".