1101211200352 has 48 divisors (see below), whose sum is σ = 2173733210880. Its totient is φ = 549152935552.

The previous prime is 1101211200277. The next prime is 1101211200359. The reversal of 1101211200352 is 2530021121011.

It is a super-2 number, since 2×1101211200352² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101211200359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41139549 + ... + 41166307.

It is an arithmetic number, because the mean of its divisors is an integer number (45286108560).

Almost surely, 2^{1101211200352} is an apocalyptic number.

It is an amenable number.

1101211200352 is a deficient number, since it is larger than the sum of its proper divisors (1072522010528).

1101211200352 is a wasteful number, since it uses less digits than its factorization.

1101211200352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30115 (or 30107 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 1101211200352 its reverse (2530021121011), we get a palindrome (3631232321363).

The spelling of 1101211200352 in words is "one trillion, one hundred one billion, two hundred eleven million, two hundred thousand, three hundred fifty-two".