10461221013 has 24 divisors (see below), whose sum is σ = 14163098400. Its totient is φ = 6868058400.

The previous prime is 10461220967. The next prime is 10461221041. The reversal of 10461221013 is 31012216401.

It is not a de Polignac number, because 10461221013 - 2⁹ = 10461220501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10461241013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7208938 + ... + 7210388.

It is an arithmetic number, because the mean of its divisors is an integer number (590129100).

Almost surely, 2^10461221013 is an apocalyptic number.

It is an amenable number.

10461221013 is a deficient number, since it is larger than the sum of its proper divisors (3701877387).

10461221013 is a wasteful number, since it uses less digits than its factorization.

10461221013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857 (or 1730 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10461221013 its reverse (31012216401), we get a palindrome (41473437414).

The spelling of 10461221013 in words is "ten billion, four hundred sixty-one million, two hundred twenty-one thousand, thirteen".