102011012110211 has 8 divisors (see below), whose sum is σ = 102038397322224. Its totient is φ = 101983629484800.

The previous prime is 102011012110171. The next prime is 102011012110219. The reversal of 102011012110211 is 112011210110201.

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 102011012110211 - 2²² = 102011007915907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102011012110219) 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, 79571951 + ... + 80843783.

It is an arithmetic number, because the mean of its divisors is an integer number (12754799665278).

Almost surely, 2^{102011012110211} is an apocalyptic number.

102011012110211 is a deficient number, since it is larger than the sum of its proper divisors (27385212013).

102011012110211 is a wasteful number, since it uses less digits than its factorization.

102011012110211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293301.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 102011012110211 its reverse (112011210110201), we get a palindrome (214022222220412).

The spelling of 102011012110211 in words is "one hundred two trillion, eleven billion, twelve million, one hundred ten thousand, two hundred eleven".