101111325512 has 16 divisors (see below), whose sum is σ = 190947649200. Its totient is φ = 50191952400.

The previous prime is 101111325457. The next prime is 101111325529. The reversal of 101111325512 is 215523111101.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 45462614 + ... + 45464837.

It is an arithmetic number, because the mean of its divisors is an integer number (11934228075).

Almost surely, 2^101111325512 is an apocalyptic number.

It is an amenable number.

101111325512 is a deficient number, since it is larger than the sum of its proper divisors (89836323688).

101111325512 is a wasteful number, since it uses less digits than its factorization.

101111325512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90927596 (or 90927592 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 23.

Adding to 101111325512 its reverse (215523111101), we get a palindrome (316634436613).

The spelling of 101111325512 in words is "one hundred one billion, one hundred eleven million, three hundred twenty-five thousand, five hundred twelve".