101233303011 has 32 divisors (see below), whose sum is σ = 156525120000. Its totient is φ = 64542528864.

The previous prime is 101233302997. The next prime is 101233303021. The reversal of 101233303011 is 110303332101.

It is a happy number.

101233303011 is a `hidden beast` number, since 10 + 1 + 23 + 330 + 301 + 1 = 666.

It is not a de Polignac number, because 101233303011 - 2⁷ = 101233302883 is a prime.

It is a super-2 number, since 2×101233303011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101233303021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4303600 + ... + 4327058.

It is an arithmetic number, because the mean of its divisors is an integer number (4891410000).

Almost surely, 2^101233303011 is an apocalyptic number.

101233303011 is a deficient number, since it is larger than the sum of its proper divisors (55291816989).

101233303011 is a wasteful number, since it uses less digits than its factorization.

101233303011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30440 (or 30434 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 101233303011 its reverse (110303332101), we get a palindrome (211536635112).

The spelling of 101233303011 in words is "one hundred one billion, two hundred thirty-three million, three hundred three thousand, eleven".