1011353103150 has 192 divisors, whose sum is σ = 2909453783040. Its totient is φ = 230442854400.

The previous prime is 1011353103149. The next prime is 1011353103193. The reversal of 1011353103150 is 513013531101.

It is a happy number.

It is a super-2 number, since 2×1011353103150² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1011353103150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1026646 + ... + 1754054.

It is an arithmetic number, because the mean of its divisors is an integer number (15153405120).

Almost surely, 2^{1011353103150} is an apocalyptic number.

1011353103150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1011353103150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1454726891520).

1011353103150 is an abundant number, since it is smaller than the sum of its proper divisors (1898100679890).

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

1011353103150 is a wasteful number, since it uses less digits than its factorization.

1011353103150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727491 (or 727486 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 24.

Adding to 1011353103150 its reverse (513013531101), we get a palindrome (1524366634251).

The spelling of 1011353103150 in words is "one trillion, eleven billion, three hundred fifty-three million, one hundred three thousand, one hundred fifty".