10221101007 has 32 divisors (see below), whose sum is σ = 14810557440. Its totient is φ = 6232705920.

The previous prime is 10221100993. The next prime is 10221101081. The reversal of 10221101007 is 70010112201.

It is not a de Polignac number, because 10221101007 - 2⁴ = 10221100991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221101087) 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, 1964133 + ... + 1969329.

It is an arithmetic number, because the mean of its divisors is an integer number (462829920).

Almost surely, 2^10221101007 is an apocalyptic number.

10221101007 is a deficient number, since it is larger than the sum of its proper divisors (4589456433).

10221101007 is a wasteful number, since it uses less digits than its factorization.

10221101007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5663.

The product of its (nonzero) digits is 28, while the sum is 15.

Adding to 10221101007 its reverse (70010112201), we get a palindrome (80231213208).

The spelling of 10221101007 in words is "ten billion, two hundred twenty-one million, one hundred one thousand, seven".