1011013211310 has 32 divisors (see below), whose sum is σ = 2426641126560. Its totient is φ = 269580254208.

The previous prime is 1011013211309. The next prime is 1011013211371. The reversal of 1011013211310 is 131123101101.

It is a super-2 number, since 2×1011013211310² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1011013211310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1099495 + ... + 1797474.

It is an arithmetic number, because the mean of its divisors is an integer number (75832535205).

Almost surely, 2^{1011013211310} is an apocalyptic number.

1011013211310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011013211310 is an abundant number, since it is smaller than the sum of its proper divisors (1415627915250).

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

1011013211310 is a wasteful number, since it uses less digits than its factorization.

1011013211310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908612.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1011013211310 its reverse (131123101101), we get a palindrome (1142136312411).

The spelling of 1011013211310 in words is "one trillion, eleven billion, thirteen million, two hundred eleven thousand, three hundred ten".