102211104134 has 8 divisors (see below), whose sum is σ = 153698993208. Its totient is φ = 50978106400.

The previous prime is 102211104097. The next prime is 102211104139. The reversal of 102211104134 is 431401112201.

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 (102211104139) 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, 63721832 + ... + 63723435.

It is an arithmetic number, because the mean of its divisors is an integer number (19212374151).

Almost surely, 2^102211104134 is an apocalyptic number.

102211104134 is a deficient number, since it is larger than the sum of its proper divisors (51487889074).

102211104134 is a wasteful number, since it uses less digits than its factorization.

102211104134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127445670.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 102211104134 its reverse (431401112201), we get a palindrome (533612216335).

The spelling of 102211104134 in words is "one hundred two billion, two hundred eleven million, one hundred four thousand, one hundred thirty-four".