102010311011 has 8 divisors (see below), whose sum is σ = 116680293984. Its totient is φ = 87364598400.

The previous prime is 102010310989. The next prime is 102010311049. The reversal of 102010311011 is 110113010201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102010311011 - 2¹⁸ = 102010048867 is a prime.

It is a super-2 number, since 2×102010311011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102010310983 and 102010311001.

It is not an unprimeable number, because it can be changed into a prime (102010311311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6058580 + ... + 6075393.

It is an arithmetic number, because the mean of its divisors is an integer number (14585036748).

Almost surely, 2^102010311011 is an apocalyptic number.

102010311011 is a deficient number, since it is larger than the sum of its proper divisors (14669982973).

102010311011 is a wasteful number, since it uses less digits than its factorization.

102010311011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12135181.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 102010311011 its reverse (110113010201), we get a palindrome (212123321212).

The spelling of 102010311011 in words is "one hundred two billion, ten million, three hundred eleven thousand, eleven".