1101311001030 has 32 divisors (see below), whose sum is σ = 2714582794464. Its totient is φ = 285745556736.

The previous prime is 1101311001029. The next prime is 1101311001061. The reversal of 1101311001030 is 301001131011.

It is a super-2 number, since 2×1101311001030² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101311000997 and 1101311001015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496084927 + ... + 496087146.

It is an arithmetic number, because the mean of its divisors is an integer number (84830712327).

Almost surely, 2^{1101311001030} is an apocalyptic number.

1101311001030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101311001030 is an abundant number, since it is smaller than the sum of its proper divisors (1613271793434).

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

1101311001030 is a wasteful number, since it uses less digits than its factorization.

1101311001030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992172120.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 1101311001030 its reverse (301001131011), we get a palindrome (1402312132041).

The spelling of 1101311001030 in words is "one trillion, one hundred one billion, three hundred eleven million, one thousand, thirty".