1001131210110 has 16 divisors (see below), whose sum is σ = 2402714904336. Its totient is φ = 266968322688.

The previous prime is 1001131210081. The next prime is 1001131210127. The reversal of 1001131210110 is 110121311001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16685520139 + ... + 16685520198.

It is an arithmetic number, because the mean of its divisors is an integer number (150169681521).

Almost surely, 2^{1001131210110} is an apocalyptic number.

1001131210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001131210110 is an abundant number, since it is smaller than the sum of its proper divisors (1401583694226).

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

1001131210110 is a wasteful number, since it uses less digits than its factorization.

1001131210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33371040347.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 1001131210110 its reverse (110121311001), we get a palindrome (1111252521111).

The spelling of 1001131210110 in words is "one trillion, one billion, one hundred thirty-one million, two hundred ten thousand, one hundred ten".