101011331102 has 16 divisors (see below), whose sum is σ = 175014285552. Its totient is φ = 43213403520.

The previous prime is 101011331101. The next prime is 101011331137. The reversal of 101011331102 is 201133110101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101011331101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135041513 + ... + 135042260.

It is an arithmetic number, because the mean of its divisors is an integer number (10938392847).

Almost surely, 2^101011331102 is an apocalyptic number.

101011331102 is a deficient number, since it is larger than the sum of its proper divisors (74002954450).

101011331102 is a wasteful number, since it uses less digits than its factorization.

101011331102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270083803.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 101011331102 its reverse (201133110101), we get a palindrome (302144441203).

The spelling of 101011331102 in words is "one hundred one billion, eleven million, three hundred thirty-one thousand, one hundred two".