102132002011 has 4 divisors (see below), whose sum is σ = 109988309872. Its totient is φ = 94275694152.

The previous prime is 102132002003. The next prime is 102132002039. The reversal of 102132002011 is 110200231201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110200231201 = 6823 ⋅16151287.

It is a cyclic number.

It is not a de Polignac number, because 102132002011 - 2³ = 102132002003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 7856307847 = 102132002011 / (1 + 0 + 2 + 1 + 3 + 2 + 0 + 0 + 2 + 0 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102132001982 and 102132002000.

It is not an unprimeable number, because it can be changed into a prime (102132002611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3928153911 + ... + 3928153936.

It is an arithmetic number, because the mean of its divisors is an integer number (27497077468).

Almost surely, 2^102132002011 is an apocalyptic number.

102132002011 is a deficient number, since it is larger than the sum of its proper divisors (7856307861).

102132002011 is an equidigital number, since it uses as much as digits as its factorization.

102132002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7856307860.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 102132002011 its reverse (110200231201), we get a palindrome (212332233212).

The spelling of 102132002011 in words is "one hundred two billion, one hundred thirty-two million, two thousand, eleven".