11001151431125 has 16 divisors (see below), whose sum is σ = 13730783152320. Its totient is φ = 8800058218000.

The previous prime is 11001151431119. The next prime is 11001151431143. The reversal of 11001151431125 is 52113415110011.

It is a happy number.

It is not a de Polignac number, because 11001151431125 - 2¹² = 11001151427029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11001151431094 and 11001151431103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3033155 + ... + 5585904.

It is an arithmetic number, because the mean of its divisors is an integer number (858173947020).

Almost surely, 2^{11001151431125} is an apocalyptic number.

It is an amenable number.

11001151431125 is a deficient number, since it is larger than the sum of its proper divisors (2729631721195).

11001151431125 is an equidigital number, since it uses as much as digits as its factorization.

11001151431125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8629285 (or 8629275 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 26.

Adding to 11001151431125 its reverse (52113415110011), we get a palindrome (63114566541136).

The spelling of 11001151431125 in words is "eleven trillion, one billion, one hundred fifty-one million, four hundred thirty-one thousand, one hundred twenty-five".