11450152102 has 4 divisors (see below), whose sum is σ = 17175228156. Its totient is φ = 5725076050.

The previous prime is 11450152067. The next prime is 11450152117. The reversal of 11450152102 is 20125105411.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×11450152102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2862538024 + ... + 2862538027.

It is an arithmetic number, because the mean of its divisors is an integer number (4293807039).

Almost surely, 2^11450152102 is an apocalyptic number.

11450152102 is a deficient number, since it is larger than the sum of its proper divisors (5725076054).

11450152102 is an equidigital number, since it uses as much as digits as its factorization.

11450152102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5725076053.

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 11450152102 its reverse (20125105411), we get a palindrome (31575257513).

The spelling of 11450152102 in words is "eleven billion, four hundred fifty million, one hundred fifty-two thousand, one hundred two".