102032342111 has 16 divisors (see below), whose sum is σ = 124474498560. Its totient is φ = 81686374560.

The previous prime is 102032342039. The next prime is 102032342189. The reversal of 102032342111 is 111243230201.

It is not a de Polignac number, because 102032342111 - 2¹⁰ = 102032341087 is a prime.

It is a super-2 number, since 2×102032342111² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102032348111) 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 15 ways as a sum of consecutive naturals, for example, 5393096 + ... + 5411981.

It is an arithmetic number, because the mean of its divisors is an integer number (7779656160).

Almost surely, 2^102032342111 is an apocalyptic number.

102032342111 is a deficient number, since it is larger than the sum of its proper divisors (22442156449).

102032342111 is a wasteful number, since it uses less digits than its factorization.

102032342111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10805174.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102032342111 its reverse (111243230201), we get a palindrome (213275572312).

The spelling of 102032342111 in words is "one hundred two billion, thirty-two million, three hundred forty-two thousand, one hundred eleven".