11550102 has 8 divisors (see below), whose sum is σ = 23100216. Its totient is φ = 3850032.

The previous prime is 11550083. The next prime is 11550103. The reversal of 11550102 is 20105511.

11550102 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

11550102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11550103) 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, 962503 + ... + 962514.

It is an arithmetic number, because the mean of its divisors is an integer number (2887527).

Almost surely, 2^11550102 is an apocalyptic number.

11550102 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.

11550102 is a wasteful number, since it uses less digits than its factorization.

11550102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925022.

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 11550102 is about 3398.5441000523. The cubic root of 11550102 is about 226.0451915788.

Adding to 11550102 its reverse (20105511), we get a palindrome (31655613).

The spelling of 11550102 in words is "eleven million, five hundred fifty thousand, one hundred two".