1011213304132 has 12 divisors (see below), whose sum is σ = 1769649289660. Its totient is φ = 505599221376.

The previous prime is 1011213304109. The next prime is 1011213304183. The reversal of 1011213304132 is 2314033121101.

It can be written as a sum of positive squares in 2 ways, for example, as 625579756096 + 385633548036 = 790936^2 + 620994^2 .

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, 1545657 + ... + 2100352.

Almost surely, 2^{1011213304132} is an apocalyptic number.

It is an amenable number.

1011213304132 is a deficient number, since it is larger than the sum of its proper divisors (758435985528).

1011213304132 is a wasteful number, since it uses less digits than its factorization.

1011213304132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3715350 (or 3715348 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1011213304132 its reverse (2314033121101), we get a palindrome (3325246425233).

The spelling of 1011213304132 in words is "one trillion, eleven billion, two hundred thirteen million, three hundred four thousand, one hundred thirty-two".