1101024551012 has 24 divisors (see below), whose sum is σ = 2027017742400. Its totient is φ = 522520122656.

The previous prime is 1101024550993. The next prime is 1101024551017. The reversal of 1101024551012 is 2101554201011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1101024551017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80430368 + ... + 80444055.

It is an arithmetic number, because the mean of its divisors is an integer number (84459072600).

Almost surely, 2^{1101024551012} is an apocalyptic number.

It is an amenable number.

1101024551012 is a deficient number, since it is larger than the sum of its proper divisors (925993191388).

1101024551012 is a wasteful number, since it uses less digits than its factorization.

1101024551012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160874515 (or 160874513 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 23.

Adding to 1101024551012 its reverse (2101554201011), we get a palindrome (3202578752023).

The spelling of 1101024551012 in words is "one trillion, one hundred one billion, twenty-four million, five hundred fifty-one thousand, twelve".