101002211130 has 128 divisors (see below), whose sum is σ = 253452665088. Its totient is φ = 25736527872.

The previous prime is 101002211119. The next prime is 101002211159. The reversal of 101002211130 is 31112200101.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15935322 + ... + 15941658.

It is an arithmetic number, because the mean of its divisors is an integer number (1980098946).

Almost surely, 2^101002211130 is an apocalyptic number.

101002211130 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 101002211130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126726332544).

101002211130 is an abundant number, since it is smaller than the sum of its proper divisors (152450453958).

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

101002211130 is a wasteful number, since it uses less digits than its factorization.

101002211130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6640.

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

Adding to 101002211130 its reverse (31112200101), we get a palindrome (132114411231).

The spelling of 101002211130 in words is "one hundred one billion, two million, two hundred eleven thousand, one hundred thirty".