10221013130 has 16 divisors (see below), whose sum is σ = 18400360680. Its totient is φ = 4087841472.

The previous prime is 10221013087. The next prime is 10221013133. The reversal of 10221013130 is 3131012201.

It can be written as a sum of positive squares in 4 ways, for example, as 9698113441 + 522899689 = 98479^2 + 22867^2 .

It is not an unprimeable number, because it can be changed into a prime (10221013133) 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, 10052 + ... + 143328.

Almost surely, 2^10221013130 is an apocalyptic number.

10221013130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221013130 is a deficient number, since it is larger than the sum of its proper divisors (8179347550).

10221013130 is a wasteful number, since it uses less digits than its factorization.

10221013130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140953.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10221013130 its reverse (3131012201), we get a palindrome (13352025331).

The spelling of 10221013130 in words is "ten billion, two hundred twenty-one million, thirteen thousand, one hundred thirty".