1101530351011 has 8 divisors (see below), whose sum is σ = 1149453225504. Its totient is φ = 1053609997440.

The previous prime is 1101530350997. The next prime is 1101530351021.

1101530351011 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1101530351011 - 2⁷ = 1101530350883 is a prime.

It is a super-2 number, since 2×1101530351011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101530351021) 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, 291381 + ... + 1512601.

It is an arithmetic number, because the mean of its divisors is an integer number (143681653188).

Almost surely, 2^{1101530351011} is an apocalyptic number.

1101530351011 is a deficient number, since it is larger than the sum of its proper divisors (47922874493).

1101530351011 is a wasteful number, since it uses less digits than its factorization.

1101530351011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260461.

The product of its (nonzero) digits is 225, while the sum is 22.

It can be divided in two parts, 1101530 and 351011, that added together give a palindrome (1452541).

The spelling of 1101530351011 in words is "one trillion, one hundred one billion, five hundred thirty million, three hundred fifty-one thousand, eleven".