11124001651225 has 12 divisors (see below), whose sum is σ = 13793807139840. Its totient is φ = 8899172229200.

The previous prime is 11124001651211. The next prime is 11124001651267. The reversal of 11124001651225 is 52215610042111.

It is not a de Polignac number, because 11124001651225 - 2⁷ = 11124001651097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10428216 + ... + 11445334.

It is an arithmetic number, because the mean of its divisors is an integer number (1149483928320).

Almost surely, 2^{11124001651225} is an apocalyptic number.

It is an amenable number.

11124001651225 is a deficient number, since it is larger than the sum of its proper divisors (2669805488615).

11124001651225 is a wasteful number, since it uses less digits than its factorization.

11124001651225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454600 (or 1454595 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 31.

Adding to 11124001651225 its reverse (52215610042111), we get a palindrome (63339611693336).

The spelling of 11124001651225 in words is "eleven trillion, one hundred twenty-four billion, one million, six hundred fifty-one thousand, two hundred twenty-five".