1101201203132 has 6 divisors (see below), whose sum is σ = 1927102105488. Its totient is φ = 550600601564.

The previous prime is 1101201203087. The next prime is 1101201203173. The reversal of 1101201203132 is 2313021021011.

It is a self number, because there is not a number n which added to its sum of digits gives 1101201203132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137650150388 + ... + 137650150395.

It is an arithmetic number, because the mean of its divisors is an integer number (321183684248).

Almost surely, 2^{1101201203132} is an apocalyptic number.

It is an amenable number.

1101201203132 is a deficient number, since it is larger than the sum of its proper divisors (825900902356).

1101201203132 is a wasteful number, since it uses less digits than its factorization.

1101201203132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275300300787 (or 275300300785 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1101201203132 its reverse (2313021021011), we get a palindrome (3414222224143).

The spelling of 1101201203132 in words is "one trillion, one hundred one billion, two hundred one million, two hundred three thousand, one hundred thirty-two".