2011101302 has 16 divisors (see below), whose sum is σ = 3465470112. Its totient is φ = 857433600.

The previous prime is 2011101289. The next prime is 2011101319. The reversal of 2011101302 is 2031011102.

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, 369449 + ... + 374852.

It is an arithmetic number, because the mean of its divisors is an integer number (216591882).

Almost surely, 2^2011101302 is an apocalyptic number.

2011101302 is a deficient number, since it is larger than the sum of its proper divisors (1454368810).

2011101302 is a wasteful number, since it uses less digits than its factorization.

2011101302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744503.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2011101302 is about 44845.3041242893. The cubic root of 2011101302 is about 1262.2478773998.

Adding to 2011101302 its reverse (2031011102), we get a palindrome (4042112404).

The spelling of 2011101302 in words is "two billion, eleven million, one hundred one thousand, three hundred two".