101320333011 has 12 divisors (see below), whose sum is σ = 146370260088. Its totient is φ = 67538272704.

The previous prime is 101320332983. The next prime is 101320333043. The reversal of 101320333011 is 110333023101.

It is a happy number.

101320333011 is a `hidden beast` number, since 1 + 0 + 1 + 320 + 3 + 330 + 11 = 666.

It is not a de Polignac number, because 101320333011 - 2⁹ = 101320332499 is a prime.

It is a super-2 number, since 2×101320333011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101320333061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 643110 + ... + 785003.

It is an arithmetic number, because the mean of its divisors is an integer number (12197521674).

Almost surely, 2^101320333011 is an apocalyptic number.

101320333011 is a deficient number, since it is larger than the sum of its proper divisors (45049927077).

101320333011 is a wasteful number, since it uses less digits than its factorization.

101320333011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436002 (or 1435999 counting only the distinct ones).

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

Adding to 101320333011 its reverse (110333023101), we get a palindrome (211653356112).

The spelling of 101320333011 in words is "one hundred one billion, three hundred twenty million, three hundred thirty-three thousand, eleven".