10535015121 has 16 divisors (see below), whose sum is σ = 14082336768. Its totient is φ = 7005542400.

The previous prime is 10535015111. The next prime is 10535015131. The reversal of 10535015121 is 12151053501.

It is an interprime number because it is at equal distance from previous prime (10535015111) and next prime (10535015131).

It is not a de Polignac number, because 10535015121 - 2⁷ = 10535014993 is a prime.

It is a super-2 number, since 2×10535015121² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10535015091 and 10535015100.

It is not an unprimeable number, because it can be changed into a prime (10535015111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2653680 + ... + 2657646.

It is an arithmetic number, because the mean of its divisors is an integer number (880146048).

Almost surely, 2^10535015121 is an apocalyptic number.

It is an amenable number.

10535015121 is a deficient number, since it is larger than the sum of its proper divisors (3547321647).

10535015121 is a wasteful number, since it uses less digits than its factorization.

10535015121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5992.

The product of its (nonzero) digits is 750, while the sum is 24.

Adding to 10535015121 its reverse (12151053501), we get a palindrome (22686068622).

The spelling of 10535015121 in words is "ten billion, five hundred thirty-five million, fifteen thousand, one hundred twenty-one".