1101101212030 has 32 divisors (see below), whose sum is σ = 2086760332800. Its totient is φ = 417166746912.

The previous prime is 1101101211983. The next prime is 1101101212037. The reversal of 1101101212030 is 302121011011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1101101212030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101101212037) 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, 217399 + ... + 1499821.

It is an arithmetic number, because the mean of its divisors is an integer number (65211260400).

Almost surely, 2^{1101101212030} is an apocalyptic number.

1101101212030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101101212030 is a deficient number, since it is larger than the sum of its proper divisors (985659120770).

1101101212030 is a wasteful number, since it uses less digits than its factorization.

1101101212030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286968.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1101101212030 its reverse (302121011011), we get a palindrome (1403222223041).

It can be divided in two parts, 1101101 and 212030, that added together give a palindrome (1313131).

The spelling of 1101101212030 in words is "one trillion, one hundred one billion, one hundred one million, two hundred twelve thousand, thirty".