102211101100102 has 8 divisors (see below), whose sum is σ = 153316744550496. Its totient is φ = 51105519583272.

The previous prime is 102211101100099. The next prime is 102211101100103. The reversal of 102211101100102 is 201001101112201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102211101100103) 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, 11110558 + ... + 18107089.

It is an arithmetic number, because the mean of its divisors is an integer number (19164593068812).

Almost surely, 2^{102211101100102} is an apocalyptic number.

102211101100102 is a deficient number, since it is larger than the sum of its proper divisors (51105643450394).

102211101100102 is a wasteful number, since it uses less digits than its factorization.

102211101100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30966782.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 102211101100102 its reverse (201001101112201), we get a palindrome (303212202212303).

The spelling of 102211101100102 in words is "one hundred two trillion, two hundred eleven billion, one hundred one million, one hundred thousand, one hundred two".