10513122 has 8 divisors (see below), whose sum is σ = 21026256. Its totient is φ = 3504372.

The previous prime is 10513121. The next prime is 10513127. The reversal of 10513122 is 22131501.

It is a sphenic number, since it is the product of 3 distinct primes.

10513122 is an admirable number.

It is a super-2 number, since 2×10513122² = 221051468373768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10513121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876088 + ... + 876099.

It is an arithmetic number, because the mean of its divisors is an integer number (2628282).

Almost surely, 2^10513122 is an apocalyptic number.

10513122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10513122 is a wasteful number, since it uses less digits than its factorization.

10513122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752192.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10513122 is about 3242.3944855616. The cubic root of 10513122 is about 219.0671381487.

Adding to 10513122 its reverse (22131501), we get a palindrome (32644623).

The spelling of 10513122 in words is "ten million, five hundred thirteen thousand, one hundred twenty-two".