110101123102 has 16 divisors (see below), whose sum is σ = 165641490432. Its totient is φ = 54887458360.

The previous prime is 110101123057. The next prime is 110101123133. The reversal of 110101123102 is 201321101011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1324203 + ... + 1404889.

It is an arithmetic number, because the mean of its divisors is an integer number (10352593152).

Almost surely, 2^110101123102 is an apocalyptic number.

110101123102 is a deficient number, since it is larger than the sum of its proper divisors (55540367330).

110101123102 is a wasteful number, since it uses less digits than its factorization.

110101123102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82703.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 110101123102 its reverse (201321101011), we get a palindrome (311422224113).

The spelling of 110101123102 in words is "one hundred ten billion, one hundred one million, one hundred twenty-three thousand, one hundred two".