102020212000011 has 16 divisors (see below), whose sum is σ = 137374542708480. Its totient is φ = 67339685743200.

The previous prime is 102020212000001. The next prime is 102020212000013. The reversal of 102020212000011 is 110000212020201.

It is not a de Polignac number, because 102020212000011 - 2⁷ = 102020211999883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102020212000013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57478480 + ... + 59226818.

It is an arithmetic number, because the mean of its divisors is an integer number (8585908919280).

Almost surely, 2^{102020212000011} is an apocalyptic number.

102020212000011 is a deficient number, since it is larger than the sum of its proper divisors (35354330708469).

102020212000011 is a wasteful number, since it uses less digits than its factorization.

102020212000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941026.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102020212000011 its reverse (110000212020201), we get a palindrome (212020424020212).

The spelling of 102020212000011 in words is "one hundred two trillion, twenty billion, two hundred twelve million, eleven", and thus it is an aban number.