11012125551632 has 20 divisors (see below), whose sum is σ = 21466888925520. Its totient is φ = 5472283248288.

The previous prime is 11012125551617. The next prime is 11012125551659. The reversal of 11012125551632 is 23615552121011.

It is a junction number, because it is equal to n+sod(n) for n = 11012125551592 and 11012125551601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2111217782 + ... + 2111222997.

It is an arithmetic number, because the mean of its divisors is an integer number (1073344446276).

Almost surely, 2^{11012125551632} is an apocalyptic number.

It is an amenable number.

11012125551632 is a deficient number, since it is larger than the sum of its proper divisors (10454763373888).

11012125551632 is a wasteful number, since it uses less digits than its factorization.

11012125551632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4222440950 (or 4222440944 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 35.

Adding to 11012125551632 its reverse (23615552121011), we get a palindrome (34627677672643).

The spelling of 11012125551632 in words is "eleven trillion, twelve billion, one hundred twenty-five million, five hundred fifty-one thousand, six hundred thirty-two".