1101002120132 has 24 divisors (see below), whose sum is σ = 2040441694200. Its totient is φ = 518029875200.

The previous prime is 1101002120089. The next prime is 1101002120161. The reversal of 1101002120132 is 2310212001011.

It can be written as a sum of positive squares in 4 ways, for example, as 83877427456 + 1017124692676 = 289616^2 + 1008526^2 .

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 7 ways as a sum of consecutive naturals, for example, 986369 + ... + 1781832.

It is an arithmetic number, because the mean of its divisors is an integer number (85018403925).

Almost surely, 2^{1101002120132} is an apocalyptic number.

It is an amenable number.

1101002120132 is a deficient number, since it is larger than the sum of its proper divisors (939439574068).

1101002120132 is a wasteful number, since it uses less digits than its factorization.

1101002120132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774071 (or 2774069 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1101002120132 its reverse (2310212001011), we get a palindrome (3411214121143).

The spelling of 1101002120132 in words is "one trillion, one hundred one billion, two million, one hundred twenty thousand, one hundred thirty-two".