102132210122011 has 8 divisors (see below), whose sum is σ = 104635152022464. Its totient is φ = 99629835478080.

The previous prime is 102132210121979. The next prime is 102132210122027. The reversal of 102132210122011 is 110221012231201.

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 102132210122011 - 2⁵ = 102132210121979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102132210122011.

It is not an unprimeable number, because it can be changed into a prime (102132210122611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141449616 + ... + 142169821.

It is an arithmetic number, because the mean of its divisors is an integer number (13079394002808).

Almost surely, 2^{102132210122011} is an apocalyptic number.

102132210122011 is a deficient number, since it is larger than the sum of its proper divisors (2502941900453).

102132210122011 is an equidigital number, since it uses as much as digits as its factorization.

102132210122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283628261.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 102132210122011 its reverse (110221012231201), we get a palindrome (212353222353212).

The spelling of 102132210122011 in words is "one hundred two trillion, one hundred thirty-two billion, two hundred ten million, one hundred twenty-two thousand, eleven".