201101010130 has 16 divisors (see below), whose sum is σ = 365713591320. Its totient is φ = 79611121152.

The previous prime is 201101010109. The next prime is 201101010193. The reversal of 201101010130 is 31010101102.

It can be written as a sum of positive squares in 4 ways, for example, as 198856240489 + 2244769641 = 445933^2 + 47379^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103659345 + ... + 103661284.

Almost surely, 2^201101010130 is an apocalyptic number.

201101010130 is a deficient number, since it is larger than the sum of its proper divisors (164612581190).

201101010130 is a wasteful number, since it uses less digits than its factorization.

201101010130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207320733.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 201101010130 its reverse (31010101102), we get a palindrome (232111111232).

The spelling of 201101010130 in words is "two hundred one billion, one hundred one million, ten thousand, one hundred thirty".