11512076102 has 4 divisors (see below), whose sum is σ = 17268114156. Its totient is φ = 5756038050.

The previous prime is 11512076101. The next prime is 11512076113. The reversal of 11512076102 is 20167021511.

11512076102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11512076101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2878019024 + ... + 2878019027.

It is an arithmetic number, because the mean of its divisors is an integer number (4317028539).

Almost surely, 2^11512076102 is an apocalyptic number.

11512076102 is a deficient number, since it is larger than the sum of its proper divisors (5756038054).

11512076102 is an equidigital number, since it uses as much as digits as its factorization.

11512076102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5756038053.

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 11512076102 its reverse (20167021511), we get a palindrome (31679097613).

The spelling of 11512076102 in words is "eleven billion, five hundred twelve million, seventy-six thousand, one hundred two".