10523521111002 has 16 divisors (see below), whose sum is σ = 22154781286560. Its totient is φ = 3323217192912.

The previous prime is 10523521110997. The next prime is 10523521111043. The reversal of 10523521111002 is 20011112532501.

It is a super-2 number, since 2×10523521111002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46155794233 + ... + 46155794460.

It is an arithmetic number, because the mean of its divisors is an integer number (1384673830410).

Almost surely, 2^{10523521111002} is an apocalyptic number.

10523521111002 is an abundant number, since it is smaller than the sum of its proper divisors (11631260175558).

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

10523521111002 is a wasteful number, since it uses less digits than its factorization.

10523521111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92311588717.

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 10523521111002 its reverse (20011112532501), we get a palindrome (30534633643503).

The spelling of 10523521111002 in words is "ten trillion, five hundred twenty-three billion, five hundred twenty-one million, one hundred eleven thousand, two".