1200132030109 has 16 divisors (see below), whose sum is σ = 1261410537600. Its totient is φ = 1139641943616.

The previous prime is 1200132030049. The next prime is 1200132030131. The reversal of 1200132030109 is 9010302310021.

It is a cyclic number.

It is not a de Polignac number, because 1200132030109 - 2¹⁹ = 1200131505821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1200132030109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200132030709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1408207 + ... + 2093635.

It is an arithmetic number, because the mean of its divisors is an integer number (78838158600).

Almost surely, 2^{1200132030109} is an apocalyptic number.

It is an amenable number.

1200132030109 is a deficient number, since it is larger than the sum of its proper divisors (61278507491).

1200132030109 is a wasteful number, since it uses less digits than its factorization.

1200132030109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686004.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 1200132030109 in words is "one trillion, two hundred billion, one hundred thirty-two million, thirty thousand, one hundred nine".