1201044111030 has 48 divisors (see below), whose sum is σ = 3306403792224. Its totient is φ = 301438521600.

The previous prime is 1201044110999. The next prime is 1201044111041. The reversal of 1201044111030 is 301114401021.

1201044111030 is a `hidden beast` number, since 120 + 1 + 0 + 441 + 1 + 103 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1201044110994 and 1201044111012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 392496546 + ... + 392499605.

It is an arithmetic number, because the mean of its divisors is an integer number (68883412338).

Almost surely, 2^{1201044111030} is an apocalyptic number.

1201044111030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201044111030 is an abundant number, since it is smaller than the sum of its proper divisors (2105359681194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1201044111030 is a wasteful number, since it uses less digits than its factorization.

1201044111030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784996181 (or 784996178 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1201044111030 its reverse (301114401021), we get a palindrome (1502158512051).

The spelling of 1201044111030 in words is "one trillion, two hundred one billion, forty-four million, one hundred eleven thousand, thirty".